■ ■ - ■ ..... • •...■■ =............ .......

■ >.r: •;. :rH^-;-:- -U;i•: i. ;

1

JMJgiig

1

■■

m

■

1

1

1

1

S-!

m

1

1

1

mmsi

mm

Li!

•1

1

W3M

?u

aa

\

■ h.

V

SUPPLEMENT TO “ THE ENGINEER,” FEBRUARY P, 1885.

"y

VOL. EVIII.—FROM JULY TO DECEMBER, 1884.

WppLr^iten

»/jr

linUv^

'Mi

•r

•*

Hott&fln:

OFFICE FOR PUBLICATION AND ADVERTISEMENTS, 163, STRAND, W.C.

' > »r

SUPPLEMENT TO " THE ENGINEER” or FEBRUARY 6, 1885.

//

^xST\

ff

T?*

£>

°r^\

krak6w 1

^•chnic

. -ti.

-AHA i

a. iv.

.li/'l

Oo

-c

INDEX.

Y=<

JHIutftrationg.

274

Samuelson and Co., Messrs , Sheaf Binding Reaping Machines, 2)5    . ”

Schischkar aud Harrison, Messrs., Self-acting Horizontal Boring Machine, 215 Severn Tunnel Railway and Connections, 229, 233, 243 Shrewsbury, Map of Machinery Department, Royal Agricultural Society’s Showyard (Supplement, July llth.)

Siemens, Mr. F., Regenerative Gas Furnace, 251 Siemens, Sir Wm., Water Meter, International Health Exhibition, 77

T—__.    , . _    - ,.    , ,r    Siemens’Lightning-rod Tester, 214

Kapps Electric Energy Indicator, Messrs. Crompton Simpson and Co., Messrs., Compound Condensing and Co., 71    Tandem Engine, 463

k-opnedy, Mr., Water Meter, International Health Skene, Mr. Robt., Gas Engine, 303, 321 Exhibition, 77    Smith, Mr. Willoughby, Volta and Magneto Induction

Khartoum Expedition, Boats for, Messrs. Cochran and Diagrams, 11, 12

S mthwark and Vauxhall Company, Bell’s Double Valve Fullway Cock, Fig. 5, p. 291 Southwark and Vauxhall Water Company, Details of Flexible Pipe across the Thames, 289, 290 Steveos and Major, Messrs., Patent Silent Closing Door Spring, 386

Stewart’s “Rapid” Cupola, Messrs. Thwaites Bros., 157, 165

Stollwerck’s Feed-water Purifier, 41 Storey anu Phillips, Messrs., Patent Jaw Chuck, 433 Sukkur, Bridge, Proposod, over the Indus at, Fig. 3, p. 19

Sugg and Co., Messrs. W., Instruments for Testing the Illuminating Power of, 211 Sugg and Co., Messrs. W., “London Argand Burner, No. 1,” 211

196

1 r - OH

318

Vertical Tandem

essrs.,

LIST OF NAMES.

Abofchoff Steel Works, 150-ton Crane, Messrs. Easton and Anderson, 332, 336

“ America,” The Atlantic Steamship, Messrs. James and George Thomson, 62, 63, 86 “America,” Engines of the s.s., Messrs. James and Geo. Thomson, 86

Aland and Son, Messrs. H., Mining Fan orJAir Propeller, Hoalth Exhibition, 307 American Dynamite Gun, The New, 215 American Palace Car, Four-wheel Bogies of, 230, 241 American Palace Car, The Jackson and Sharp Company, Chicago Railway Exposition, 164 American System of Electric Lighting, 242 “Amphion,” Engines of H.M. Twin-screw Steel Cruiser, Messrs. Maudslay, Sons, and Field (Supplement. Dec. 19 th), 460

Aveling and Porter, Messrs., Spring Wheel, Royal Agricultural Society’s Show, 39

Ball Dynamo, The, Philadelphia Exhibition, 318 Barford, Mr., Chimney Raiser, Royal Agricultural Society’s Show, 38

Bedford, Road Bridge over the Ouse at, Mr. John J. Webster, 428, 433

Belleok, Large Controlling Sluices at, Lough Erne Drainage, 213, 218

“ Beta,” Steam Hopper Barge, Mr. Clement Duns-combe, 348, 349, 350

Bethnal-green Museum, The Lighting of, 110, 111 Blake, Mr., Improved Vertical Boilers, 433 Blochairn Works, Regenerator Furnace, 264 Boston Docks, Mr. W. H. Wheeler and Mr. James Abemethy, 480, 481, 482 Botten, Mr. H., Signal Indicator, 337 Bradley and Co., Messrs., Air Compressing Engines, 66, 71

Bradley and Craven, Messrs., Engine with Mr. W. Hartnell’s Gear Valve, Royal Agricultural Society's Show, 37

Brenton, Mr. W., Turnip Cutter, Smithfield Club Show, 441

Browne, Mr. Walter R., Estuaries, Spring Tide, Brest and Loire, 364

Buekton and Co., Messrs. Joshua, Test Piece Preparing Machino, 386

Burrell, Messrs., Spring Wheel, Royal Agricultural Society’s Show, 39

Burrell, Messrs., Valve Gear, Royal Agricultural Society’s Show, 39 Butler, Mr. Sam., Coal Staith, 396

Callender’s Bitumen Core Conductors, The Electric Supply Company, Philadelphia Exhibition, Figs. 9, 10, 11, 12, p. 345

Campbell, Mr. J. R., Action of a Revolving Cutter on Revolving Work, 858 Cardiff. Bute Docks, Caisson, 98 Cardiff Docks, The Movable Crane, 98 Cardiff, Bute Docks, Pumping Machinery, 98 Carnac Bridge Terminus, Goods Shed Roof, 377 Chicago Railway Exposition, Beland Track Drill, Fig. 58, p. 30

Chicago Railway Exposition, Flexible Fishplates, Messrs. Sellars, Fowler, and Co.. Fig. 60, p. 30 Chicago Railway Exposition, Goods Locomotive, Central Pacific Railroad, 238 Chicago Railway Exposition, Guard Rail, The Morden Switch and Frog Company, Fig. 59, p. 80 Chicago Railway Exposition, Lorenz Safety Switch, The Pennsylvania Switch Company, Fig. 61. p. 30 Chicago Railway Exposition, Permanent Way, Mr.

Andrew Warren, Fig. 56, p. 30 Chicago Railway Exposition, Prout’s Patent Spike Extractor, Messrs. Lalance and Grosjean, Fig. 63, p. 30

Chicago Railway Exposition, Spring Crossing, The Pennsylvania Switch Company, Fig. 62, p. 30 Chicago Railway Exposition. Wrought Iron Jack for Lifting Kails, Mr. Andrew WarreD, Fig. 67, p. 30 Christy, Mr. F. C., Double Bogie Engines, 224 Cochrane, Admiral the Hon. Arthur A., Linked Shells, 271

Coles and Matthews, Messrs.. Vertical Boilers, 470 Continental Underground Cable Company’s Main Supports, Philadelphia Exhibition, 319 Continental Underground Cable Company’s Method of Keeping Mains Dry, Fig. 9, 319 Cooper’s Hill Engineering College, Testing Laboratory, 70

Coventry Gasworks, Gasholder, 368 Craven Brothers, Messrs., Crank-sweep Cutting Machine, 391

Craven Brothers, Messrs., Horizontal Multiple Drill, 387

Craven Brothers, Messrs., Vertical Multiple Drill, 387 Crewe Works, Tool for Tapping Fire-box Holes, 263 Cuttriss and Co., Messrs., Small Electro-motors, 254 Cyfarthfa Ironworks, Reversing Rail Mill Engines, Messrs. J. and W. Galloway and Sons, 258, 261

Danube Bridge, Competitive Designs for a, 475, 481 Danube Bridge, Designs for a, 404, 405 Danube Bridge, Projected, Mr. R. H. Graham, 343 Darjeeling-Himalayan Railway, The, 7 Darlington Forge, Interior of Machine Shop, 180 Darlington Forge, Steam Hammers, 176, 177 Davey, Mr. Henry, Domestic Motor, Royal Agricultural Society’s Show, 39, 40 Davies, Hamer, and Metcalfe, Messrs., Automatic Restarting Injector 453 Deane Pump, The Vertical, 7

Debenham, Mr. W. E., Light for the use of Photographers, 7

Downton, The Railway Catastrophe at, 129 Duponchel, M., Arrangement of Overshot Water Wheels, 129

Dwight Lock Nut, The, 215

East London Water Company, Instantaneous Coupling for Stand Pipes and Fire Hose, Mr. John Morris, Figs. 2, 3, 4, p. 290

Edison Lead Connections, Philadelphia Electrical Exhibition, 384

Edmonds, Mr. A., Graphic and Analytic Statics, 33 Electric Construction and Maintenance Company, Junction Box, Fig. 1, p. 319 Elwell and Parker, Messrs., High-speed Engine, 310 Engert, Mr. A. C , Blowpipe Furnace, 471 Ericsson, Captain, solar Pyrometer 337 Esmeralda,” The Chilian Cruiser, Messrs. Armstrong, Mitchell, and Co., 314 “Esmeralda,” The Guns of the, 278 “ Esmeralda,” Six-inch Broadside Gun for the, 311

Farmer and Lalange, Messrs., Scouring and Dyeing Machine, Textile Exhibition, 156

Farmer and Sons, Messrs. James, Drying Machine, Textile Exhibition, 156

Farmer and Sons, Messrs. James, Measuring Machine, Textile Exhibition, 156

Farmer and Sons, Messrs. James, Universal Calendar, Textile Exhibition, 156

Field and Co., Messrs., Candle Moulding Machinery, 476

Field, Mr. Lyon, Candle Making Machinery, 477

Fletcher, Mr. E., Double-ended Shearing Machine, 90

Fletcher, Mr., Large Blow-pipe, 254

Foden, Mr., Thrashing Machine, Royal Agricultural Society’s Show, 41

Forth Bridge, The, 388

Forth Bridge Works, Feeding Engine Furnace with Crude Shale Oil, 253

Fowler, Messrs., Traction Engine, Royal Agricultural Society’s Show, 38, 39

Fretel, M. Gabriel, Flexible Wheel Base Locomotive, 246

Frost, Mr. H., Water Meter, International Health Exhibition, 77

Garrett and Sens, Messrs. R., Great Portable Engine with Boutard’s Reversing Gear, Royal Agricultural Society’s Show, 37

Garrett and Sons, Messrs. Richard, Wheel, Smithfield Club Show, 439

Gibbons and Robinson, Messrs., Thrasher Spring, Royal Agricultural Society’s Show, 41 Girard Turbine, 165-H.P., Mr. W. Gunther, 196 Glen and Ross, Messrs., The 13-ton Hammer, 177 Goodfellow and Matthews, Messrs., Compound Triplex Engine, 408

Graduate Locomotive Crank Axles, 358 Green, Mr. D. C., Ventilating Apparatus, 255 Gresham, Mr., Self-acting Injector, 165 Grimshaw, Mr. Robert, Independent Paper Centred Wheels, 5

Grinnell, Mr., Automatic Fire-extinguisher, 255 Guy and Stevens, Messrs., Grain and Seed Separator, Royal Agricultural Society’s Show, 37 “ Hackney ” Port, Tlio, 252 Hall, Mr. C., Coal Washing Machine, 103 Halpin, Mr., Planimeter Locking Gear, 336 Harrison Boiler, The, Philadelphia Exhibition, 344 Harrison Boilers, Philadelphia Exhibition, 344, 345 Harrison, Mr. A. W., Visible Slide Valve Oscillating Engine, 356

Hathorn, Davey, and Co., Messrs., Domestic Motor, Royal Agricultural Society’s Show, 39 Hawkesbury Bridge, New South Wales, 363 H. C. R., Strains on Lattice Girders, 224 Heath, Capt. W. McK., Effects of Obstructions in Gun Barrels, 366

Hedge’s Cut-outs, Philadelphia Exhibition, Figs. 13, 14, 15, p. 345

Henderson, Mr. J. C., New Grip System for Electric Railroads, 453

“Henry Wright,” Compound Engines of the s.s., Messrs. Alex. Wilson and Co., 323 Hertford Corporation Waterworks, Abyssinian Tube Well. Messrs. Le Grand and Sutcliffe, 312 Hett, Mr. C. L., Centrifugal Pump, 369 Hodgkinson, Mr., Mechanical Stoker, 83 Hoffmann, Herr Gust., Regenerator Coke Ovens, 273,

Hornsby, Messrs., Chimney Raiser, Roial Agricultural Society’s Show, 38

Hornsby and Co., Messrs., Compound Engine, Smith-field Club Snow, 439, 445

Hornsby, Messrs., Stioaf-binding Reaping Machine, 173, 174, 176

Hornsby and Sons, Messrs. R., String Sheaf-binding Reaping Machine with Windrowing Sheaf Cradlo (Supplement, Dec. 12th, 1884), 440

Hornsby, Messrs., Valve Gear, Royal Agricultur.il Society’s Show, 39

Hornsby and Sons, Messrs. R., View Showing Crop Cut and Laid by Windrowiug Sheaf-binder, Smith-field Club Show, 440

Howard, Messrs. J. and F., String-binding Reaping Machines, Royal Agricultural Society’s Show, 153 154

Howard, Mr. F. Geero, Electric Lend Mouldings, 432

Hotchkiss, Mr., Mechanical Boiler Cleaner, 432

Howl, Mr., Tube Vice, 391

Humber Dock Sill, 105

Hyde Duplex Boiler, The, Messrs. Tinker, Shenton, and Co., 292

Imperial Government Works, Hiogo, Japan, Horizontal Blowing Engine, Mr. James Lang, 372 Indian State Railways, Vertical Compound Engines 82

h««“h&’SSS&.T Wo“

Islington, Machinery in the Textile Exhibition, 156

Jacob, Mr. A., Recording Rain Gauge, 255

Jagen, Mr., Parachute Hydraulic Motor, 79

Japan Imperial Government Works, Hiogo, Compound

Jones, Mr. R,f K., Double-acting Ratchet Brace, 22

Lancashire and Yorkshire Railway, Brake Tell-tale 102

Lancaster and Tonge, Messrs., Spiral Spring Piston, Textile Exhibition, 156, 157 Leadbeater, Mr., Railway Chair, 91 Lecbner Manufacturing Company, The, Sectional Endless Trough Conveyor, 453 LeGrand and Sutcliffe, Messrs., Driver for Tube Wells,

Lewis Foundry and Machine Company, Rotary Shears for Plate Work, 369 Lindley, Mr., Acme Governor, 310 Lindsey, Mr. W. H., Trough Decking, 214

London, Chatham, and Dover Railway, Blackfriars Bridge, Mr. VV. Mills, Mr. John Wolff Barry, Mr. H. M. Brunell, 159, 160, 197 Longridge, Mr., Strength of Crank Shafts, 309 Lough Erne Drainage, Large Controlling Sluioes at Belleek, 213, 218

Lough Erne Drainage Sluices on Free Rollers at Belleek (Supplement, October lOtA, 18S4), 282, 283 ‘

McCormick String Sheaf-binding Machine, The, 193,

McLaren and Co., Messrs. J. and II., Traction Engine for Heavy Haulage, Smtthfield Club Show, 448 McNiven, Mr. J., Brake Blocks, 427 Maignen, Mr. P. A., Water Softening Apparatus, 307,

308

Manchester Ship Canal, Revised Scheme, 375 Mark, Mr., Line Divider, Mr. W. F. Stanley, — Marshall and Co., Messrs. J. T., 3-H.P. Portable Engine, Smithfield Club Show, 444 Massey, Messrs. B. and S., Double Steam Hammer,

Matlock. Bath, Waterworks, Messrs. G. B. and H. B. Nichols, 12J, 121

Maw, Mr. George, Flow of Streams, 294 Maxim Automatic Machine Gun, The, 275, 281 Montreal, Electric Lighting at, 251 Morane, Mons. P., Apparatus for Making Stearic Acid under Pressure, 477

Morris, Captain C. W., Fixed Rowlock, 90

Nalder and Nalder, Messrs., Thrasher Shakers, 408 Newcastle-on-Tyne, Coble Dene Docks, 103 New River Company, Calliper, Mr. A. W. Scott, Fig. 1, p. 290

New York, Heating System in, 284 Niles Tool Works, Hydraulic Wheel Press, 432 Nine Elms, New Coal Wharf, 22 •• Northumbrian,” The, 359

Orr, Mr. A. T., Boiler Seams, 903 Orvis and Adams, Messrs., Cable Railway, 255 Osborne House, Steam Fire Engine, Messrs. Shand, Mason, and Co., 124, 128

Panama Canal Excavators, Messrs., Weyher and Richmond, 26, 24

Penistone Accident, The, 64

Perkins and Sons, Messrs. A. M., Steam Oven, International Health Exhibition, 1 Philadelphia Exhibition, Mechanical Motors, 344, 345 Philadelphia Exhibition. Straight Line Engine, 262 Pierron and Dehatre, Machine for Grinding Indigo and Ultramarine, 129

Pildaire Colliery, Non-condensing Pumping Engines, Messrs. Richard Bradley and Co., 296 Pilsen Arc Lamp, The, Bethnal-green Museum, 110 Pintsch’s Patent Lighting Company, Gas Light Buoy, 79 Priestman Bros., Messrs., Dredger, Royal Agricultural Society’s Show, 40

Pulsometer Engineering Company, The Thames Filter, 71

Randolph, Mr. N. A., Metastatic Heat Regulator, 276 Reed, Sir Edw., Improvement in the Navy.—Diagrams, 413

“Riachuelo,” Compound Engines of the Brazilian Armoured Turret Ship, Messrs. Humphrys and Tennant (Supplement July 4th), 11 Rigg, Mr. Arthur, Flow of Water through Turbines and Screw Propellers, 194

Robey and Co., Messrs., Compound Semi-fixed Engine, 231, 241

Robinson and Sons, Messrs., Double Purifier, 365, 366 Robinson and Sons, Messrs., Horizontal Double Saw Frame, 865

Robinson and Sons, Messrs., Roller Mill, 365 Robinson and Sons, Messrs. T., Semi-fixed Doublecylinder Non-compound Engine, Royal Agricultural Society’s Show, 40

“ Rocket,” The, Fac Simile of a Sketch by Mr. W. Sten8on, 466

“ Rocket,” The, in 1829 and 1830, Links in the History of the Locomotive (Supplement Sept. 12fA, 1884), 19t Romanes, Mr. C. H., Strains on Circular Lock-gates.— Diagrams, 383, 411

Root Boiler, with Stollwerck’s Feed-water Purifier, 41 Ruck and Burt, Messrs., High-speed Compound Marine Engine, 46

Ruppert’s Cantilever Bridge over the Bosphorus, Figs. I and 2, p. 19

Russian Torpedo Boats—Boiler and Condenser, 6 Russian Torpedo Boats—Fire-room Fan, 43 Ruston, Proctor, and Co., Messrs., 50-H.P. Semi-fixed Compound Engine, 26

Ruston, Proctor, and Co., Messrs., Thrashing Machine, Hmithfield Club Show, 439, 440

Taff Vale. Cardiff, Locomotivo Running Shed and Repair Shops, 184, 185, 186 Taylor, Mr. J. H. Piston Pocking, 369 Thames Bridge at Tower Hill, Proposed New, 326 Thomson Clutch, The, Philadelphia Exhibition, 315 Thomson-Houston Generator, The. 251 Thomson-Houston Lamp, The Philadelphia Exhibition, 345

Thomson, Sir W., Gyrostatic Systems, British Association, 184

Thurston, Mr. Robert H., Sliding Friction of Rotation, Diagrams, 397

Tilbury Docks, Centrifugal Pumping Machinery for, Messrs. Simpson and Co.. 452 Tipping, Mr. H , Balanced Shoe Valves, 83 Tipping, Mr. H., Launch Boilers, 235 Tower, Mr. Beauchamp, Friction Experiments, 434 Tower Hill, Proposed Bascule Bridge at, Mr. Horace Jones, 326

Tower Hill, Proposed Swing Bridge at, Mr. Horace Jones, 326

“ Trent ” Turbine in Mining Case, 121 Turner, Mr., Boiler, s.s. “ Knight of the Cross,” 390 Turner and MacKenzie, Messrs., Diagram of St in Continuous Girders, 172 Turner, Naylor, and Marples, Messrs., Shifting Spanner, 7

Unwin, Prof., Micrometer, 70

Van Depoele Armature, The, Philadelphia Exhibition, 318

Van Depoele Dynamo Machine, with Automatic Regulator, Philadelphia Exhibition, 318 Van Duson Lock Nut, The, 39L Victoria Electric Lighting Installation, Boilers, 424 Victoria Electric Lighting Installation, Site, Plan, and Details, Messrs. R. E. Crompton and Co., 419, 421 425

Victoria Electric Lighting Station of the Swan-Edison Company, Messrs. R. E. Crompton and Co. (Supplement November 28th, 1884)

Victoria Electric Lighting Station, Details, 459, 462

Walker Bros, and Co., Messrs. Pulveriser, 90 W. B., Stress Diagrams, 224

Westinghouse Engine, The Westinghouse Company,

329

Westmacott’s Coal Shipping Machine, Messrs. Sir W.

Armstrong, Mitchell, and Co., 72 Weston, Mr. Edw., Electric Light Apparatus, Philadelphia Exhibition, 300, 301 Whitley, Mr. H. Michael, Modern Locomotive Practice, 92, 112

Widues Alkali Works, Revolving Black Ash Furnace, Messrs. Robinson, Cooks, and Co., 107 Williams, Mr. J. S., Engraving illustrating his system of working Electrical Torpedoes, Launches, and Torpedo Boats, 293, 294

Williams and.Adams, Messrs., Hydraulic Overside Cranes, 91

Winter Boiler in Section, 415 Wolverhampton Explosion, Results of the, 406 ’ Wood, Mr. James, Guiding Mill and Separator for Hard Substances, Messrs. Morris Bros., 488 Wood’s String Sheaf-binding Reaping Machine, 222 Woodward Electric Main Conduits, The, Philadellphia Exhibition, Figs. 2 and 4,

Worth, Mackenzie and Co.,

Condensing Engine, 352

Yates and Smith, Messrs., Central Rack Rising Top Saw Bench, 433

SUBJECT MATTER.

Armature, The Van Depoele, Philadelphia Exhibition,

318

Barge, “ Beta,” Steam Hopper, Mr. Clement Duns-combe, 348, 349, 350 Blow-pipe, Large, Mr. Fletcher, 254 Boats for Khartoum Expedition, Messrs. Cochran and Co., 292

Bogies, Four-wheel, of American Palace Car, 230, 241 Boiler-cleaner, Mechanical, Mr. Hotchkiss, 432 Boiler Explosion, Results of the Wolverhampton, 406 Boilor, The Hyde Duplex, Messrs. TinKer, Shenton, and Co., 292

Boiler, Root, with Stollwerck’s Feed-water Purifier, 41 Boiler Seams, Mr. A. T. Orr, 303 Boiler in Section, Winter, 415

Boiler, s s. “ Knight of the Cross,” Mr. Turner, 39p Boiler, Vertical, Messrs. Coles and Matthews, 470 | Boilers, Harrison, Philadelphia Exhibition, 344, 31*5 Boilers, Improved Vertical, Mr. Blake, 433 Boilers, Launch, Mr. H. Tipping, 235 Boring Machine, Self-acting Horizontal, Messrs.

Schischkar and Harrison, 215 Brake Blocks, Mr. J. McNiven, 427 Brake, Tell-tale, Lancashire and Yorkshire Railway, 102

Bridge, Blackfriars, London, Chatham, and Dover, Mr. W. Mills, Mr. John Wolff Barry, Mr. H. M. Brunell, 159, 160, 197 Bridge, Danube, Mr. R. H. Graham, 343 Bridge, Designs for a Danube, 404, 405, 475, 484 Bridge, The Forth, 388 Bridge, Hawkesbury, New South Wales, 363 Bridge, Proposed Bascule, at Tower Hill, Mr. Horace Jones, 326

Bridge, Roadway, over the Ouse, at Bedford, Mr. John J. Webster, 423, 433

Bridge, Rupert’s Cantilever, over the Bosphorus, Figs. 1, 2, p. 19

Bridge, Sukkur, over the Indus, Fig. 3, p. 19 Buoy, Gas Light, Pintsch’s Patent Lighting Company, 79

Burner, London Argand, Messrs. W. Sugg and Co., 211

. Cable Railway, Messrs. Orvis and Adam?, 255 \Caisson, Bute Docks, Cardiff, 98

i-l

ns

.v.d

52

Drying Machine Messrs. James Farmer and Sons, Textile Exhibition, 156

Dynamo, The Ball, Philadelphia Exhibition. 318 Dynamo Machine with Automatic Regulator, The Van Depoele, Philadelphia Exhibition, 318

Electric Arc L imps, The TilSen, Bethnal Green Museum, 110

Electric Energy Indicator, Kapp'S, Messrs. Crompton and Co., 71    ‘    *    *

Electiic Lead Mouldings, Mr, F^Geerc, 432 Electric Light Apparatus, Mr:' Edw. Weston, delphia Exhibition, 300, 301 Electric Lighting, American System of, 242 Electric Lighting of the Bethnal Green Museum, 110,111

Electric Lighting at Montreal, 251    '

Electric Lighting Station, The Victoria, Messrs. R. E.

Crompton and Co. {Supplement, November 28th, 1884) Electric Lighting Station, Victoria, Site, Plan, Details, Boilers, Messrs. E. It. Gromptorrand Co., 419,421, 425 Electric Lighting Station, Victoria. Details. 469, 462 Electric Main Conduits, The Woodward, Philadelphia Exhibition, Figs. 2, 4, p. 318 Electrical Torpedoes,-Launches, and Torpedo Boats, Mr. J. S. Williams* System of Working, 20 i, 294 Electro-magnetic Engine for Turning Machinery, 370 Electro Motors, Small, Messrs. Cuttriss and Co., 254 Engine and Boiler, Compound Marine, Japan Imperial Government Works, Hiogo, 409 Engine, Compound, Messrs. R. Hornsby and Sons, Smithfield Club Show, 43 ', 445 Engine, Compound Condensing, Messrs. Simpson and Co., 463

Engine, Compound Triplex, Messrs. Goodfellow and Matthews, 408

Phila-

Gasholder, Coventry Gasworks, 318 Gas, Instruments for Testing the Illuminating Power of, Messrs. W. Sugg and Co., 211 Generator, The Thomson Houston, 251 Girders, Diagram of Stresses in Continuous, Messrs.

Turner and MacKenzie, 172 Goods Shed Roof, Carnac Bridge Terminus, 377 Governor, Acme, Mr. Lindley, 310 Grain and Seed Separator, Messrs. Guy and Stevens, Royal Agricultural Society’s Show, 37 Graphic and Analytic Statics, Mr. A. Edmonds, 33 Grinding Indigo and Ultramarine, Machine for, Messrs. Pierron and Dehaitre, 129 Grinding Mill and Separator for Hard Substances, Mr. James Wood’s; Manufacturers, Messrs. Morris and Brothers, 488

Grip System for Electric Railroads, Mr. J. C. Henderson, 453

Guard Kail, The Morden Switch and Frog Company, Chicago Railway Exposition, Fig. 59, p. 30 Gun Barrels, Effects of Obstructions in, Captain W\ McK. Heath, 356

Gun, Dynamite, The New American, 215 Guns, The Maxim Automatic Machine, 275, 281 Gun, Six-inch Broadside, for the “Esmeralda,” Messrs. Armstrong, Mitchell, and Co., 314

30.

Richard Garrett and Sons, Smithfield

ssrs.

Calendar Universal Messrs. James Farmer and So Textile Exhibition, 156    '    •    /    ,

Calliper, New Kiver Company, Mr. W. Spott, Fig. if-p. 290    v*    *

Canal, Manchester Ship, Revised Scheme, 875 Candle-making Machine, Mr, Lyoh -pield, 477 Candle-moulding Machinery, Messrs. Meld and Co.,

Car, American Palace, the Jackson and Sharp Company, Chicago Railway,Exposition, 164 Chimney Raiser, Mr/.Barford, Royal Agricultural Society’s Show, 3$;

Chimney Raiser Messrs. Hornsby, Royal Agricultural Society’s Shew. 38

Clutch, ThdffltKnihson, Philadelphia Exhibition. 345 Coal Snipping Machine, Westmacott’s, Messrs. Sir W.

Armstrong, Mitchell, and Co., 72 Coal Staith, Mr. Sam. Butler, 396 Coal-wjashing Machine, Mr. C. Hall, 103 Coal Wharf, New, Nine Elms, 22 Cock, Double valve Fullway, Southwark and Yauxhall Company, Mr. Bell, Fig. 5, p. 291 Coke Ovens, Regenerator, Ilerr Gust. Hoffmann, 273,

Conductor, Callender’s Bitumen Core, The Electrical Supply Company, Philadelphia, Exhibition, Figs. 9, 10, 11, 12, p. 345

Coupling, Instantaneous, for Stand Pipes and Fire Hose, East London Water Company, Mr. John Morris, Figs. 2, 3, 4, p. 290

Crane, Hydraulic Overside, Messrs. Williams and Adams, 91

Crane, The Movable, Cardiff Docks, 98

Crane, 150-ton, Aboucboff Steel Woiks, Messrs.

Easton and Anderson, 332, 336 Crank Shafts, Strength of, 309

Crank-sweep Cutting Machine, Messrs Craven Bros.,

Crossheads and Guides, 7

Crossing-spring, Chicago Railway Exposition, The Pennsylvania Switch Company, Fig. 62, r, 30

Cruiser, “ Esmeralda,” The Chilian, Messrs. Armstrong, Mitchell, and Co.. 314

Cupola. Stewart's Rapid,” Messrs. Thwaites Bros., 157, 158

Cut-outs, Hedge’s, Philadelphia Exhibition, Figs. 13, 14, 15, p. 345

Cutter, Revolving, and its Action on Revolving Work, Mr. J. R. Campbell, 358

Decking, Trough, Mr. W. H. Lindsay, 214 Dock Sill, Humber, 1 5

Docks, Boston, Mr. W. H. Wheeler and Mr. James Abernethy, 480, 481, 482 Docks, Coble Dene, N ewcastle-on-Tyne, 103 Domestic Motor, Messrs. Hathom, Davey, and Co., Royal Agricultural Society’s Show, 39, 40 Door Spring, Silent Closing, Messrs. Stevens and Major, 386

Drainage Sluices on Free Rollers at Pe'leek, Lough Erne {Supplement, October 10th, 1884), 282, 283 Dredger, Messrs. Priesiman Brothers, Royal Agricultural Society’s Show, 40

Drill, Horizontal Multiple, Messrs. Craven Bros., S87 Drill, Vertical Multiple. Messrs. Graven Bros., 887 Driver for Tube Wells, Messrs. Le Grand and Sutcliffe,

Engine, Compound Semi-fixed, Messrs. Robey and Co., 231, 241

Engine, Great Portable, with Boutard’s Reversing Gear, Royal Agricultural Society’s Show, 37 Engine, with Mr. W. Hartnell’s Valve Gear, Messrs. Bradley and Craven, Royal Agricultural Society’s Show, 37

Engine, High-speed, Messrs. Elwell and Parker, 310

Engine. High Speed Compound Marine, Messrs. Ruck and Burt, 46

Engine, Horizontal Blowing, Imperial Government Works, 372

Engine, 50-Horse Power Semi-fixed Compound, Messrs.

Ruston, Proctor, and Co , 26 Engine, Semi-fixed Double Cylinder Non-compound, Messrs. T. Robinson and Sons, Royal Agricultural Society’s Show, 40

Engine, Steam Fire, Osborne House, Messrs. Shand, Mason, and Co., 124, 128

Engine, Straight Line, Philadelphia Exhibition, 262 Engine, 3-H.P. Portable, Messrs. J. and ,H. Marshall, Smithfield Club Show, 444 Engine, Traction, Messrs. Fowler, Royal Agricultural Society’s Show, 38, 39

Engine, Traction, for Heavy Haulage, Messrs. J. and H. McLaren, Smithfield Club Show, 448 Engine, Vertical Tandem Condensing, Messrs. Worth, Mackenzie, and Co., 852

Engine, Visible Slide Valve Oscillating, Mr. A. W. Harrison, 356

Engine, The Westinghouse, The Westinghouse Company, 329

Engines, Air Compressing, Messrs. Bradley and Co., 66, 71

Engines, Compound, of the “ Riachuelo," Brazilian Armoured Turret Ship, Messrs. Humphrys and Tennant (Supplement, July 4th), 11 Engines, Compound, of the s.s. “Henry Wright,” Messrs. Alex. Wilson and Co., 328 Engines, Double Bogie, Mr. F. C. Christy, 224 Engines, Gas, Mr. Itobt. Skene, 303, 321 Engines, Non-condensing Pumping, Pildaire Colliery, Messrs. Richard Bradley and Co., 296 Engines of H.M. Twin screw Steel Cruiser “Am-phiou,” Messrs. Maudslay, Sons, and Field (Supplement Dec. 19th). 460

Engines, Reversing Rail Mill, Cyfarthfa Ironworks, Messrs. J. Galloway and Sons, 258, 261 Engines, Simple and Compound, Diagrams of Experiments with, 331

Engines of the s.«. “America,” Messrs. Janies and Geo. Thomson, 86

Engines, Vertical Compound, Indian State Railways, 82

Estuaries, Spring Tide, Brest and Loire, Mr. W. Browne; 864

Excavators, Panama Canal, Messrs, Weyher and Richmond, 23, 24

Feed-water Purifier, Root Boiler, with Stollwerck’s,

41

Filter, The Thames, Pulsometer Engineering Company, 71

Fire Extinguisher, Automatic, Mr. Grinnell, 255 Fishplates, Flexible', MeSsrs. Sellars, Fowler, and Co., Chicago Railway Exposition, Fig. 60, p. 30 Flow of Streams, Mr. George Maw on the, 294 Friction Experiments, Mr. Beauchamp Tower, 434 Furnace, Blowpipe, Mr. A. C. Engert, 471 Furnace Feeding with Crude Shale Oil, Forth Bridge Works, 253    • '    ■'

Furnace, Regenerative Gas, Mr. F. Siemens, 251 Furnace Regenerator. Blochairn Works, 264 Furnace, Revolving Black Ash, Widnes AlkalFWorks, Messrs. Robinson, Cooks, and Co., 107

Guns of the “Esmeralda,” The, 278 Gyrostatic Systems, Sir William Thomson, British Association, 184

Hammer, Double Steam, Messrs. B. and S. Massey, 356 Hammer, The 13-ton, Messrs. Glen and Ross, 177 Hammers, Steam, Darlington Forge, 176, 177 Heating System in New York, 284

Injector, Automatic Restarting, Messrs. Davies, Hamer, and Metcalfe, 453 Injector, Self acting, Mr. Gresham, 165

Jack for Lifting Rails, Wrought Iron, Mr. A. Warren, Chicago Railway Exposition, Fig. 57, p. 30 Jaw Chuck, Patent, Messrs. Storey and Phillips, 433 Junction Box, Electric Construction and Maintenance Company, Fig, 1, p. 319

Lamp, The Thomson-Houston, Philadelphia Exhibition, 345

Lead Connections, Edison, Philadelphia Electrical Exhibition, 384 Line Divider, Mr. Mark, 262 Lock Nut, The Dwight, 216 Lock Nut, The Van Dusen, 391 Locomotive Crank Axles, Graduate, 358 Locomotive, Flexible Wheel Base, M. Gabriel Fretel, 246

Locomotive, Goods, Central Pacific Railroad, Chicago Railway Exhibition, 238

Locomotive, Links in the History of the, The Rocket in 1829-1830 {Supplement, September 12th, 1884), 191 Locomotive Practice, Modern, Mr. H. Michael VV hitley, 92, 112

Locomotive Running Shed and Repair Shops, Taff Vale, Cardiff, 184, 186, 186 Locomotives, Small, 216 Lubricators, Cane, 214

Machine Shop, Interior of, Darlington Forge, 180 Main Supports, The Continental Underground Cable Company’s, Philadelphia Exhibition, 319 Mains, Dry Method of Keeping, Continental Underground Cable Company, Fig. 9, p. 319 Map of Machinery Department, Royal Agricultural Society’s Showyard {Supplement, July Ilf A) Measuring Machine, Messrs. James Farmer and Sons, Textile Exhibition, 156

Metastatic Heat Regulator, Mr. N. A. Randolph, 276 Micrometer, Professor Unwin, 70 Mining Fan or Air Propeller, Messrs. H. Aland and Son, Health Exhibition, 3u7 Motors, Mechanical, Philadelphia Electrical Exhibition, 344, 345

Navy, Improvement in the, Sir Edward Reed—Diagrams, 413

Parachute, Hydraulic Motor, Mr. Jagn, 79 Permanent Way, Mr. Andrew Warren, Chicago Railway Exposition, Fig. 56, p. 30 Photography, Light for Use in, Mr. W. E. Debenham, 7 Piston Packing, Mr. J. H. Taylor, 369 '

Piston, Spiral Spring, Messrs. Lancaster and Tonge, Textile Exhibition, 156, 157 Plan of the Penistone Accident, 64 Planimeter Locking Gear, Halpiu’s, 336 Port, The “ Hackney,” 252 Pulveriser, Messrs. Walker Bros, and Co., 90 Pump, Centrifugal, Mr. C. L. Hett, 369 Pump, The Vertical Deane, 7 Pumping Machinery, Bute Docks. Cardiff, 98 Pumping Machinery, Centrifugal, for Tilbury Docks, Messrs. Simpson and Co., 452 Purifier, Double, Messrs. Robinson and Sons, 365, 366

Railway Catastrophe at Downton, 129 Railway Chair, Mr. Leadbeater, 91 Railway, The Darjeeling-Bimalayan, 7 Railway, The Severn Tunnel, 229, 233, 243 Rain Gauge, Recording, Mr. A. Jacob, 255 Ratchet Brace, Double-acting, Mr. R. K. Jones, 22 Roller Mill, Messrs. Robinson and Sons, 366 Rowlock, Fixed, Capt. C. W. Morris, 90

Saw Bench, Central Rack Rising Top, Messrs. Yates and Smith, 433

Saw Frame, Horizontal Double, Messrs. Robinson and Sons, 3t5

Scouring and Dyeing Machine, Messrs. Faimer and Lalange, Textile Exhibition, 156

Sheaf-binding Machine, The McCormick String, 193, 196

Sheaf-binding Reaping Machine, Messrs. Hornsby, 173, 174, 176

Sheaf-binding Reaping Machine, -Messrs. Samuelson and Co., 235

Sheaf-binding Reaping Machine, Wood’s, 222 Shearing Machine, Double-ended, Mr. E. Fletcher, 90 Shears, Rotary, for Plate Work, Lewis’ Foundry and Machine Company, 369

Shells, Linked, Admiral the Hon. Arthur A. Cochrane, 271

Signal Indicator, Mr. H. Botten, 337 Slide Valves, Balanced, Mr. H. Tipping, 83 Sliding Friction of Rotation, Diagrams, Mr. Robert H. Thurston, 397

Solar Pyrometer, Capfc. Ericsson, 337 Snanner, Shifting, Messrs. Turner, Naylor, and Marples, 7

Spike Extractor, Prout’s Patent, Messrs. Balance and Grosjean, Chicago Railway Exposition, Fig. 63, p. 30 Spring Wheel, Messrs. Aveling and Porter, Royal Agricultural Society’s Show, 39 Spring Wheel, Messrs. Burrell, Royal Agricultural Society’s Show, 39

Steam Oven, Messrs. A. M. Perkins and Sons, International Health Exhibition, 1 Steamship “America,” The Atlantic, Messrs. James and George Thomson, 62, 63, 86 Stearic Acid under Pressure, Apparatus for Making, Mons. P. Morane, 477 Stoker, Mechanical, Mr. Hodgkinson, 83 Strains on Circular Lock-gates, Diagrams, Mr. C. H. Romanes, 383, 411

Strains on Lattice Girders, H. C. R., 224 Stress Diagrams, W. B., 224

String-binding Reaping Machines, Messrs. J. and F. Howard, Royal Agricultural Society’s Show, 153, 154

String Sheaf-binding Reaping Machine, with Windrowing Sheaf Cradle, Messrs. R. Hornsby and Sons, Smithfield Club Show {Supplement December 12th 1884), 440

Switch, The Lorenz Safety, Chicago Railway Exposition, The Pennsylvania Switch Company, Fig. 61,

Test Piece Preparing Machine, Messrs. Joshua Buck-ton and Co., 386

Testing Laboratory, Cooper’s Hill Engineering College, 70

Textile Exhibition, Islington, Machinery in, 150 Thrasher Shakers, Messrs. Nalderand Nalder, 408 Thrasher, Spring, Messrs. Gibbons and Robinson, Royal Agricultural Society’s Show, 41 Thrashing Machine, Mr. Foden, Royal Agricultural Society’s Show, 41

Thrashing ^lachino, TMcssrs. Huston, Proctor^ and Co. j Smithfield Club Show, 439, 440 Tool for Tapping Fire-box Holes, 203 Torpedo Boats,-Russian, Boiler and Condenser, 6 Torpedo Boats, Russian, Fire-room Fan, 43 Track Drill, The Beland, Chicago Railway Exposition, Fig. 58, p. 30 Trawl Net, 3

Trawling Smack, Old Fashioned, 3 Trough Conveyor, Sectional Endless, the Lechner Manufacturing Company, 453 Tube Vice, Mr. Howl, 391

Tube Well, Abyssinian, Hertford Corporation Waterworks, Messrs. Le Grand and Sutcliffe, 312 Tube Well Points, Messrs. C. Isler and Co., International Health Exhibition, 1 Turbine, The 165-H.P. Girard, Mr. W. Gunther, 196 Turbine in Mining Case, Trent, 121 Turbines and Screw Propellers, Flow of Water through, Mr. Arthur Rigg, 194 Turnip Cutter, Mr. W. Brenton, Smithfield Club Show, 441

Valve Gear, Messrs. Burrell, Royal Agricultural Society’s Show, 89

Valve Gear, Messrs. Hornsby, Royal Agricultural .'Society’s Show,39

Ventilating Apparatus, Mr. D. C. Green, 265 Volta and Magneto Induction Diagrams, Mr. Willoughby Smith, 11,12

Water Company’s, Southwark and Vauxhall, Flexible Pipe across the Thames, 2b9, 290 Water Meter, Mr. H. Frost, International Health Exhibition, 77

“Water Meter, Mr. Kennedy, International Health Exhibition, 77

“Water Meter, Sir Wm. Siemens, International Health Exhibition, 77

Water Softening Apparatus, Mr. P. A. Maignen, 307,

308

Water-wheels, Arrangement of Overshot, M. Dupon-chel, 129

Waterworks, Matlock Bath, Messrs. G. B. and H. B.

Nichols, 120, 121 Wheel, Me Club Show, 439

Wheel Press, Hydraulic, Niles Tool Works, 432 Wheels, Independent Paper Centred, 5

iHi^cdlancoug.

■151

Employers and Foremen, The

452

433

■ i.

British Association, The, 119, 341, 470 Domestic Electric Lighting, Mr. W. H. Preece, 247,

Abouchoff Steel Works, 150-ton Crane, S3?, 336 Abyssinian Tube Well, Hertford Corporation Waterworks, 312

Advertisements on Railway Bridges, 92 AOrial Navigation, 161

Albert Hall, South Kensington, Fire at the, 53 Albert Memorial, Restoration of, 276 Allegheny Suspension Bridge at Pittsburgh, On Repairing the Cables of, 130 Amalgamated Society <J Engineers, 13 Amalgamated Society of Railway Servants, 281 Amalgamation of Silver Ores by the Vat Process, 99 “America,” The Atlantic s.s., Messis. James and George Thomson, 62, 63, 86 Ameiian Notes, 72, 93, 113, 131. 207, 227, 266, 286, 304, 360, 379, 400, 415, 435, 455, 491 American Palace Car, The, 164, 230, 241 American Palace Car, Four-wheeled Bogies, 230 American Pati nt Law, Alterations in, 67 American Railways—Extraordinary circumstance, 92 American Straight Edges, 105

Amsterdam, International Agricultural Exhibition at, 175, 195    -

Antwerp International Exhibition, 1S85, 195, 212, t-99,

Appointments Open, 359, 379

Arches, Braced Iron, 164

Armature, Van Depoele, 318

Armour, Experiments against, at Spezia, 817

Armour-plate Trade, Ther339>’.'

Artillery Inventors, Our, 47    ' ’

Association for the Advancement of Science, The American, 94 -eJr-Association of

Special Plant for Making Wagon Iron Unferframes, Mr. John Craven, 387 Association, Glasgow Engineers’,

Principles of Measurement and the Theory of Eirors, Mr. Wm. MacGlashah, 452 Association, The lion Trades Employers’, 69 Association of Municipal and Sanitary EnIsineei^S, 254,301,357    '

Annual M etirg, 49

Municipal Government Effect of, Upon Sanitation, Mr. H. P. Boulnois, 301

On the Origin, Constitution, and Objects of the Institution, Mr. Lewis Angell, 301 Sanitary Legislation and Its Enforcement, Professor H. Robinson, 301 Assyrian Science, 455 Atlantic Steamers, 325, 359

Australian Natives and Railroad Water Tanks, 154 Automatic Arctic Exploration, 312 Axles, Locomotive Crank, 225

Balancing Wheels and Cylinders, 369 Barge, “ Beta,” Steam Hopper, 348, 349, 350 Baxter s Field Kitchen, 350

Bedford, New Roadway Bridge over the Ouse at, 428,

Belaud Track Drill, The, 30 Bell Hanging, 303

Belleek, Large Sluice at, Lough Erne Drainage, 213, 218

Bessemer Steel for Engineers’ Tools, 113 peta, Steam Hopper Barge, 848, 349, 350 petbual Green MuSe'um, Electric Lighting of, 110,

Blackfriars Bridge, London, Chatham, and Dover Railway,' 159, 1QJ. v,

Blake’s Boiler, 447 blast Furnaces, Rebuilding, 244 Blochairn Works, New Form of Regenerative Furnace,

Blow-pipe, Mr. *Fle'tcher, 254'

Boats for the.Khartoum Expedition, 292 Bogies, Four-wheel, of American Palace Car, 230 Boiler Cleaner, Hotchkiss’ Mechanical, 432 Boiler Corrosion. 118 Boiler-Efficiency,

Boiler Explosions, 373, 415

Boiler Explosioil near Drayton, Ohio, 10

Boiler Explosion at Eurville, 391

Boiler Explosion at the Staffordshire Steel Works, 406,

Boiler Explosion, The Wolverhampton, 406, 412, 427

Boiler FlUes, Repairing, 434 Boiler, The Hyde Duplex, 292 Boiler Seams, 303

Boiler, Turner’s, s.s. “ Knight of the Cross,” 390

Boiler, Vertical, Harrison, 344

Boilers, Launch, 234

Boilers, Water-tube, 14, 20, 213

Books Received, 28, 183, 204, 247, 317, 431, 451, 487

Boring Machine, Self-acting llonz ■ntal, 215

Boston Dock, 480, 481, 482

Boston Electrical Exhibition, 294

Braithwaite, John, 21

Brake Blocks, 427

Brake Failures, 303

Brake, The Heberlein, 399

Brake, The Heberlein Automatic Continuous, 375 Brake Returns to the Board of Trade, 299 Brake, Tell-tale, Lancashire and Yorkshire Rail way,102 Brake, The Vacuum, 183 Brakes, Automatic, 107 Brakes, Continuous, 206, 244, 245, 265 Brakes in France, Railway, 319, 330 Brakes, Major Ross on Railwav, 220 Brakes, Pressure or Vacuum, 399 Brakes, Railway, 272, 331 Brakes, Vacuum, Again, 104 Brakes, Value of Independent Automatic, 395 Brewing Exhibition, The, 316 Bribery and Corruption, 330 Bridge at Blackfriars, New Railway, 169,160 Bridge at Blackfriars, London, Chatham, and Dover Railway, 196

Bridge over the Bosphorus, Ruppert’s Cantilever, 19 Bridge, The Hawkesbury, New South Wales, 363 Bridge over the Indus, Sukkur, 19 Bridge over the Ouse, New Roadway, Bedford, 428, 433

Bridge, Putney, 24

Bridge over the Theiss, at Szegedin, 9 Bridge, The Tower, 353, 369, 367 Bridges, Iron, German Regulations as to the Construction of, 60

Bridges, Suspension and Cantilever, 19 Bridges, Turkish, 246

i Brine Springs in Coal Measures, Occurrence of, 420, 447

Flow of Water through Turbines and Screw Propellers, Mr. Arthur Rigg, 194 Forth Bridge, The, Mr. R. Baker, 357, 388, 422 Heating Buildings by Steam from a Central Source, Mr. J. H. Bartlett, 284

Inaugural Address of the President, Lord Rayleigh, 166

Lord Rayleigh’s Experiments on Light, 213 Progress of Mechanical Science, Sir Fred. Bramwell, 186

Severn Tunnel Railway, The, Mr. J. Clarke Hawk-shaw, 229, 232, 233, 243

Steps towards a Kinetic Theory of Matter, Prof. Sir W. Thomson, 181, 1S3

Watt and Horse-power, The, Mr. W. H. Preece, 216 British and French Ironclad Navies, The, 204 Browne, Mr. Walter Raleigh, 205 Brush Patents, Defeat of the, 247 Buckley’s Patent Piston Springs, 9 Bull Rock Lighthouse, The, 169 Bulli v. Welsh Coal, 414

Buoy Gas Light, Pintsch’s Patent Lighting Company,

Bursting Cannon, 395, 415 Butler’s Coal Staith, 396 Bye-products from Coal, Recovery of, 269 Bye-products from Hoffmann Coke Ovens, Utilising the, 273, 274

Cable and Anchor Trade, The, 802 Cable Railroads in Philadelphia, 408 Cable Railway, Messrs. Orvis and Adams, 255 Caisson Bute Docks, Cardiff, 98 Caisson, Launching of the Third, in connection with the Forth Bridge, 273 Calculating Convex Ship Surfaces, 320 Calculating Scales, 291 Calendar, Universal, Farmer's, 166

470

on the

469, 475

253

Engines, Simple and Compound, 331, 358 Engines, Traction, Competitive Trials of, 354 Engines, Traction, in Sheffield, 10, 28

368, 370

for,

3J5

261

486

Calliper, Mr. A. W. 8cott, 290 Canada Locomotive Works, The, 376 Canadian Engineering, 265 Canal, Proposed, at Jarrow-on-Tyue, 470 Candle-making Machine, 477 Candle-moulding Machinery, 476 Candle Works, Messrs. Field and Co., 476 Cane Lubricators, 214

Cape Town Drainage Competition, 202, 264 Cape Town Drainage Scheme, The, 226 Car, American Palace, 164 Cardiff, Bute Docks, 98 Carey, Mr. Arthur, Presentation to, 326 Carnac Bridge Terminus, Goods Shed of, Graphic Calculations, 376, 377 Carnac Roof Stresses, 392 Cartridge Factory in Quebec, 162 Cast Iron Cutlery, 453

Centrifugal Pumping Machinery for the Tilbury Docks, 452

Chadock Waterworks, South Africa, 7

Chain Pulley Blocks, 158

Chamberlain, Mr., and the Electric Light, 411

Chemical Manufactures in South Durham, 374

Cheshire, The Geology of, 229

Chicago in Eighteen Hours, To, 4

Chicago Pumping Station, 121

Chicago Railway Exposition, Ti e, 30. 164, 230, 241

Chilian Cruiser “Esmeralda,” The, 269

Chilled Roll Casting, 312

Chilled Rollers for Flour Mill Machines, 427

Chimney Raiser, Mr. Barford, 38

Chinese L^be of Telegraph, 7

Clayton Brake Again, The, 178

Cleveland Iron Miners’ Wages, 28

Crossheads and Guides, 7

Coal in the Colony of Victoria, 370

Coal Exports, Our, 240

Coal-liming Process, 851, 366

Coal Mining in China, 243

Coal-owners and Coal-getters, 126

Coal Mines, Depth of Scottish, 68

Coal Shipping Machine, Westmacott’s, 72

Coal Staitb, Butler’s, 396

Coal, The Underground Haulage of, 261

Coal Washing Machine, Mr. C. Hall, 101

Coaling Stations, The Defence of Our, 315

Coble Dene Docks, Newcastle-on-Tyne, 108

Coffee and Rice Preparing Machine, 27

Coles and Matthews, Messrs., Patent Vertical Boiler,

Colliery Explosion, Fatal, 482 Colliery Explosion Funds, 895 Colours, Mons. Mascart on, 61 Commercial Advance of the Edison System, 493 Congress of German Architects and Engineers, 175 Continental Undergronnd Cable Company’s Main Supports, 319

Continental Underground Cable Company’s Method of Keeping Mains Dry, 319 Contracts Open :

Steam Fire Engine Haft, 284 Cooper’s Coal-liming Process, 851, 366 Cooper’s Hill College, 894, 414, 426, 446, 464 Coopor’s Hill Engineering College, Testing Laboratory, 70

Corrosion of Marine Boilers, On the, 118 Coupling for Stand Pipes and Fire Hose, 291 Crane, 150-ton, Abouchoff Steel Works, 832 Crane, Hydraulic Overside, Messrs. Williams and Adams, 91

Crane, The Movable, Cardiff Docks, 98 Crane Story, A True, 422 Crank Axles, Locomotive, 297, 303, 321 Crank Shafts, The Strength of, 308 Crank-sweep Catting Machine, 391 Crewe Works, 263 Crossheads and Guides, 7

Crossing, Spring, The Pennsylvania Switch Company, 30

Crowded City, A, 125

Crucible Cast Steel, On the Manufacture of, 236, 256,

Cruiser for the South Australian Government, 60 Cruisers for the Navy, Fast, 320 Crystal Palace Exhibition, 18

Currents, On the Theory of Alternating, particularly in Reference to Two Alternate Current Machines Connected to the Same Circuit, 435, 464 Curves of Stability for Ships, 302 Cutter, Turnip, Mr. W. Brenton, 441 Cutters, Revolving, and their Action on Revolving Work, 858

Cuttriss and Co., Messrs., Small Electro-motors, 254

Cupola, Stewart’s Rapid, 157, 165

Cyfarthfa Ironworks, Reversing Rail Mill, 258, 261

Danish Armour-plate Trials, Recent, 28

Danube Bridge, Competitive Designs for a, 404, 405

Danube Bridge Project. The, 403, 404, 405, 475, 484

Darjeeling-IIimalayan Railway, Tho, 7

Darlaston Sewerage Works, 455

Darlington Forge, 176, 177, 180

Dee, The, Should it be Led into the Mersey, 245

Decking Trough, 214

Disinfectants in Paris, Use of, 80

Dock Accommodation at Cardiff, Recent Extension of,

Dock Sill, Humber, 105 Docks at Boston, New, 463, 480, 481, 482 Door Spring, Silent Closing, Messrs. Stevens and Major, 386

Downton Catastrophe, The, 125 Docks, Coble Dene, 103 Downton, Railway Catastrophe at, 129 Drachenfels Railway, The, 28 Drainage of the Lower Thames Valley, 482 Dredger, Messrs. Priestman Bros., 40 Drill, Horizontal Multiple, 387 Drill, Vertical Multiple, 387 Driving Dynamo-electric Machines, 460, 465 Driver for Tube Wells, Messrs. Le Grand and Sutcliffe, 52

Drying Machine, Farmer’s, 156 Dusseldorff, Report of the American Consul at, Demand for Labour, 321 Dwight Lock Nut, The, 215 Dynamite Gun, The New American, 215 Dynamo Machine, with Automatic Regulator, Van Depoele, 318

Dynamo Machine, The Ball, 318

Eads’ Proposed Panama Ship Railway, 433 Economy of Railway Construction in India,

Edison's Lead Connections, 384 Electric Are Lamp, The Pilsen, Bethnal Green Museum, 110, 111

Electric Arc Lighting in Ironworks, 192 Electrical Conductors, Diagram for Finding the Sectional Area of (Supplement, November 21st, 1884) Electric Currents, On Personal Safety with, 465 Electric Energy Indicator, Kapp’s, 71 Electric Engine, The, 330, 879 Electric Launches, Race between Two, 236 Electric Main Conduits, Woodward’s, 318 Electric Lead Mouldings, 433 Electric Lead Mouldings, Howard’s, 432 Electric Light Apparatus, Weston’s, at the Philadelphia Exhibition, 300

Electric Light Cables, 392, 415, 426, 446, 447, 464

Electric Light at HaUett’s Point, Hell Gate, 190

Electric Light Horse-power, 447

Electric Light in Mon-of-war, 431

Electric Litrht at Woodside Mill, 60

Electric Lighting Act, The, 331, 449

Electric Lighting, American System of, 242

Electric Lighting, Domestic, 247

Electric Lighting at the Health Exhibition, 176

Electric Lighting Leads, Dimensions of, 399

Electric Lighting at Montreal, 251

Electric Lighting, Progress of, 394

Electric Lighting for 8tearrships> 45a

Electric and Magnetic Locomotion, Brief History of, 213

Electric Masthead and Side Lights, 241 Electric Railways in the States, 246 Electric Tram-car, An, 470 Electrical Conference, The National, 294 Electrical Exhibition, Philadelphia, The, 174, 262,308, 318, 344, 345, 384

Electrical Invention, Facts not Generally Known Concerning, 442

Electrical Resistance, Permanence of some Standards of, 407

Electrical Testing Establishment, An, 27 Electrical Torpedoes and System of Coast Defence, Mr.

J. S. Williams, 293 Electrical Units, 280

Electricity as the Motive Power of the Future, 379 Electricity ? What is, 447, 464

Electro-magnetic Engine for Turning Machinery, 370 Electro-motors, Messrs. Cuttriss and Co., 254 Elgar, Professor, on Scientific Training in Naval Architecture and Marine Engineering, 205 Elliptical Clutch, Inverse Action of the, 85 Klwell and Parker, Messrs., Engine, 310 Embankments, Repairing, 452 Engert, Mr. A. C., Blow-pipe Furnace, 471 Engine and Boiler, Compound Marine, Japan Imperial Government Works, Hiogo, 409 Engine, Compound, Messrs. Hornsby and Co., 439, 444 Engine, Compound, Semi-fixed, Messrs. Robey and Co., 231, 241

Engine, Compound Triplex, 408 Engine Economy, Compound, 427 Engine Economy, Steam, 447 Engine, The Electric, 330

Engine, Electro-magnetic, for Turning Machinery, 370 Engine, Messrs. Elwell and Parker, 310 Engine, Great Portable, with Boutard’s Reversing Gear, 37

Engine, with Mr. W. Hartnell’s Valve Gear, 37 Engine, High-speed Compound Marine, Messrs. Ruck and Burt, 41, 46

Engine, Horizontal Blowing, Imperial Government Works, Hiogo, Japan, Mr. James Lang, 369, 372 Engine, Seini-fixed, Double-cylinder Non-compound, Messrs. T. Robinson and Sons, 40 Engine, Steam Fire, Osborne House, 124, 128 Engine, Straight-line, Philadelphia Exhibition, 262 Engine, Tandem Compound, 200, 207 Engine, Three-horse Power Portable, Messrs. J. T.

Marshall and Co., 444 Engine Trials, Traction, 219 Engine, Traction, for Heavy Haulage, 440, 448 Engine, Fifty-horse Power Semi fixed, 26, 29 Engine, Verrical Tandem, Messi's. Worth, Mackenzie, and Co., 351, 852

Engine, Visible Slide. Valve Oscillating, 366 Engine, The Westinghouse, 329 Engineering, Instruction in Mechanical, 198 Engineering Lectures at University College, London,

Engineering, Notes on American, 191 Engineering Papers, 161 Engineers ? Government, 27 Engineering Prospects, 91

Engineers, Prospects of Young, 13, 87, 105, 108, 126, 168, 169, 178, 206, 225

Engines, Air-compressing, Messrs. Bradley and Co., 66, 71

Engines, Compound, 379 Engines, Compound Condensing Tandem, 403 Engines, Compound, of the s.s. “Henry Wright,” 328 Engines, Double Bogie, 224 Engine Economy, Compound, 415 Engines, Gas, 240, 273, 303, 321

Engines of H.M. Cruiser “ Amphion” {Supplement, December 19th, 1884), 441, 460 Engines, Marine, Compound and Non-compound, 202 Engines, New South-Eastern, 159 Engines, Pumping, 291, 296 Engines at the Shrewsbury Show, 37 Engines of the s.s. “ America,” 86 Engines, 300-H.P. Compound Marine, 406 Engines, Reversing Rail Mill, Cyfarthfa Ironworks, 258, 261

Engines of the “ Riachuelo ” (Supplement, July 4th), 11

Engines, Traction, Trial of, at Stockport, 194 Engines, Vertical Compound, Indian State Railways, 82

England’s Position amongst the Iron Manufactures of the World and the Labour Question, Mr. I. Bell on, 97

“ Esmeralda,” The Chilian Cruiser, 269, 278, 314 “Esmeralda,” Guns of the, 278 “ Esmeralda,” 6in. Gun Carriages of the, 310, 311 Estuaries, 363

Excavators, Panama Canal, 28, 24 Exhibition at the Alexandra Palace, International. 369 Exhibition, American, in Europe, London, 1866, 78 Exhibition, Amsterdam International Agricultural, 175,195

Exhibition, Antwerp International Agricultural, 195, 212, 299,431

Exhibition, The Boston Electrical, 294 Exhibition, The Brewing, 316 Exhibition, The Chicago Railway, 164, 238, 241 Exhibition, Crystal Palace, 13

Exhibition, International Health, 1, 176, 307, 338, 351

Awards, 338

London Water Companies at, 77 Machinery and Mechanical Appliances at, 1 Exhibition, International Inventions, 243, 447 Exhibition, New Orleans, 31

Exhibition, The Philadelphia International Electrical, 174, 262, 300, 318, 344, 345, 384 Exhibition, Textile, 109, 156 Farmer’s Drying Machine, 156 Farmer’s Measuring Machine, 156 Farmer’s Universal Calendar, 156 Farmerand Lalange’s Scouring and Dyeing Machine, 156

Lancaster and Tonge’s Piston, 157 Tonge’s Piston, 156 Expansion of Rails, 878 Export Coal Trade, Our, 48 Express Train, Narrow Escape of an, 431

Fans, Efficiency of, 399. 415, 427, 446, 417, 464, 478 Fast Passage, 105

Feed Water Purifier, StoRwerck’s, 41, 42 Field and Co., Messrs., Candle Works, 476 Field Kitchen, A New, 850

Filter, The Thames, Pulsometer Engineering Company, 71

Fire-box Holes, Machine for the Tapping of, 263 Fire-extinguisher, Automatic, 266 Fireproof Buildings and Captain Shaw, 878 Fire Risks in London and Now York, 260 Fishplates, Flexible, Messrs. Sellars, Fowler, and Co.,

Fish River Caves, Fresh Discoveries at, 422 Flexible Main under the Thames, 290, 321 Flow of Steamers, The, 294

Flow of Water through Turbines and Screw Propellers, 487

Flow of Water through a Forty-eight Inch Pipe, Experiments on, 321 Foreign Notes, 24, 126, 205, 213 Foreign Steamers and British Trade, 855 Forth Bridge, The, 367, 388, 392, 422 Forth Bridge Works, Experiment with New Fuel,

Francke “Tina,” or Vat Process for the Amalgamation of Silver Ores, 99

French Railway System, Statistics of the, 170 Friction Experiments, Second Report on, 434 Friction of Shafts or Journals thoroughly Lubricated,

Frightening Rats and Mice, 317

Frozen Meat, Importation of, 69 Funicular Railway, 107 Furnace, Blowpipe Flame, 471 Furnace, New Form of Regenerative, 263, 264 Furnace, Regenerative Gas, New Method of Heating, 251

Furnace, Revolving Black Ash, Widnes Alkali Works, 107,110

Gas-heating, Power of, 396

Gas, Instruments for Testing the Illuminating Powers of, 211

G is making Process, A New, 246 Gas, Natural, v. Coal, 463 Gas Supply, 9

Gasholder, Coventry Gaswork⁰,

Gearing, Strength of, 9 German Engineers, Congress of, 234 German Regulations as to the Construction of Iron Bridges, 60

Girders, Cast Iron, and Colonel Yolland’s Reports, 220 Girders, Continuous, 206, 226, 244, 265, 273 Girders, Strains on Lattice, 225 Girard Turbine, 165-horse Power, 196 Gold, Its Weight in, 362 Government Appointments, Special, 316 Governor, Acme, Mr. Lin iley’s, 310 Grain and Seed Separators, 37 Graphic and Analytic Statics, S3 Green, Mr. D. C., Ventilating Apparatus, 254 Grinding Indigo and Ultramarine, Machine Messrs. Pierron and DebiVitre, 129 Grinding Mill and Separator for Hard Substances, 488 Grinnell Automatic Fire-extinguisher, 255 Grip System for Electric Railroads. New, 453 Guard Rail, the Modern Switch and Frog Company, 30 Gun Barrels, Effects of Obstruction in, 356 Gun, Bursting of a 6in., 395, 415 Gun, The Maxim Machine, .239 Gun, The New American Dynamite, 215 Gun, Six-inch Broadside, for the “Esmeralda,” 310, 311

Guns, Heavy, 4, 13 Guns for the Navy, 449

Gun Carriages on the Moncrieff System for Russia, 246 Gun Carriages, Six-inch, of the “Esmeralda," 310, 311

Hackney Port, Diagrams of, 252 Hnlpin’s Planimeter Locking Gear, 336 Hammer, Double Steam, 356 Hammer, Steam, Darlington Forge, 177 Harrison’s Globes, 344 Haverhill, Suffolk, 451

Hawkesbury Bridge, The, New South Wales, 363 Health Exhibition, The, 9

Health Exhibition, Report of the Executive Council, 351

Heat, Conversion of, into Useful Work, 435 Heating Buildings by Steam from a Central Source, 284

Heating Power of Gas, 396

Heating System in New York, 284

Heavy Gun Question in America, The, 315

Heberlein Automatic Continuous Brake, The, 375, 399

Hedge’s Cut-outs, 345

H.M.S. “ Amphion” (Supplement, December 19Ui), 441, 460

II M.S. "Rodney,” 281

H.M. Ships, Repairs of, 411

Ilerschel, Professor, on the Efficiency of Fans, 373

Highgate Cable Tramway, Accident of the, 189

Hindoo Railway Guards, 370

Hoffman’s Regenerator Coke Ovens, 273, 274

Holly, Mr., Reducing Valve, 284

Holly, Mr., Steam Meter, 284

Hornsby’s String Sheaf Binding Reaping Machine, 173, 176

Hotchkiss’ Mechanical Boiler Cleaner, 432 Howard, Messrs., Electric Lead Mouldings, 432 Howard, Messrs., Reaping Machines, 163, 154 Howl’s Patent Tube Vice, 391 Hull and Barnsley Railway, The, 113 Humber Dock Sill, 105 Hyde Duplex Boiler, The, 292 Hydraulic Lifts, 13, 21, 44, 64 Hydraulic Wheel Press, 432, 465 Hypotheses, Working, 447

India, Implements and Tools for, 395 Indian Mountain Railway, An, 7 Indian Railway Government Contracts, 20, 225 Indian Railways, 249 Indo-European Railway, The, 281 Injector, Automatic Restarting, 453 Injector, Self-acting, Mr. Gresham, 165 Inland Navigation Works Abroad, Mr. R. R. Bevis, jun., on, 291

Inner Circle and Hammersmith Lines, The, 273 Institute, The Franklin :

To Chicago in Eighteen Hours, Robert Grimshaw, 4 Institute, The Iron and Steel, 195 Geology of Cheshire, On the, Mr. Aubrey Strahan, 229 Manufacture of Crucible Cast Steel, On the, Mr.

Henry Seebohm, 236, 256, 276 New Form of Regenerative Gas Furnace, Mr. F. W. Dick, 263

New Method of Heating the Regenerative Gas Furnace, Mr. F. Siemens, 251

North-Eastern Steel Company’s Works and their Products, Mr. Cooper 231

On the Most Recent Results obtained in Germany in Utilising the Bye-Products from Hoffmann Coke Ovens, Dr. C. Otto, 273

Recent Improvements in the Method of the Manufacture of Open-hearth Steel, Mr. J. Riley, 262 Recovery of Bye-Products from Coal, with Special Reference to the Coke and Iron Industries, Mr. Watson Smith, 269

Visit to the Darlington Forge, 176, 177, 180 Institute of Mining Engineers, The American, 91 Water-tube Steam Boilers at the Lucy Furnaces, Pittsburgh, Pa., Mr. Wm. Kent, 91 Institute of Mining, Civil, and Mechanical Engineers, The Chesterfield and Derbyshire, 133 Institute of Civil Engineers, 326, 338 Electric Lighting for Steamships, Mr. Andrew Jamieson, 386 Premiums Awarded, 49

Sydney Steam Tramways, Mr. Walker Shellshear, 442 Working of Tramways by Sieam, The Hon. Richard Clere Parsons, 442

Institution of Engineers and Shipbuilders of the North of England, 825 Institution of Mechanical Engineers, 85 Inaugural Address of the President, Mr. I. Lowthian Bell, 97

Causes and Remedies of Corrosion in Marine Boilers, Mr. J. H. Hallett, 100, 119 On the Corrosion of Marine Boilers, Mr. J. H. Hallett, 100, 119

On the Francke “ Tina ” or Vat Process for the Amalgamation of Silver Ores, Mr. E. P. Rath-bone, 99

On the Recent Extension of Dock Accommodation and Coal Shipping Machinery, Bute Docks, Cardiff, Mr. John McConnochie, 98 On the Use of Petroleum Refuse as Fuel in Locomotive Engines, Mr. T. Urquhart, 100, 118, 127 Locomotive Running Speed, Taff Vale Railway, Cardiff, Mr. C. H. Riches, 184 Mineral Wagons of South Wales, Mr. A. Slater, 355 Institution, The United Service:

What are the Most Urgent Measures that should be taken for Increasing Her Majesty's Navy, Sir Edward Reed, 413, 419, 430

Instruction in Mechanical Engineering, Prof. R. H. Thurston, 198

International Convention for the Protection of Industrial Property, 89 Inventions, Exhibited, 303 Inventions Wanted, 831

Iron, Coal, and General Trades of Birmingham, Wolverhampton, and other Districts, 14, 83, 53, 78, 93, 114, 131, 188, 188, 207, 226, 247, 26b, 286, 804, 322, 330, 379, 400, 415 4 i5, 455. 472, 491 Iron, New Manufactured, 109 Iron Ore Imports, 316 Iron and its Price, Manufactured, 412 Iron Production, 468 Ir,>n Steamers, Life of, 431

Iron and Steel, Improved or Regia Process of Manufacturing, 276

lion and Steel, Manufacture of, 399 Iron Trade Prices, Manufactured, 281 Ironmasters and the Railway Companies, 431

Jablochkoff Light, The, 24

Jack, Iron, for Lifting Rails, M-. Andrew Warren, 20 Journal Friction, 415

Khartoum Campaign, The, 219, 244

Khartoum Expedition, Boats fol the, 292

Kinetic Theory of Matter, Steps towards a, 181, 183

Launch at Barrow, 195 Launch of the “ Boston,” 465 Launch of the “ Magneta,” 482 Law of Motion, The Third, 446 Lead Connections, Mr. Edison's, 3S4 Lead Mining in Derbyshire, 298 Leaders Aerial Navigation, 161 Alterations in American Patent Law, 67 Armour Plate Trade, The, 335 Augmentation of the Navy Estimates, 429 Augmented Railway Rates, 486 Automatic Brakes, 107 Boiler Efficiency, 68 Boiler Explosions, 373 Bursting of a 6in. Gun, 395 Cape Town Drainage Competition, The, 202 Cast Iron Girders and Col. Yoliand’s Reports, 220 Chamberlain, Mr., and the Electric Light, 411 Change in Shipbuilding, 162 Chemical Manufactures in South Durham, 374 Cleveland Iron Miners’ Wages, 28 Coalowners and Coal-getters, 126 Colliery Explosion Funds, 395 Competitive Trials of Traction Engines, 351 Compound Locomotives in the United States, 28 Compound and Non-compound Marine Engines, 202 Continuous Brakes, 28 Cooper’s Hill College, 394 Crowded City, A, 125 Defence of our Coaling Stations, 315 Depth of Scottish Coal Mines, 68 Downton Catastrophe, The, 125 Drachenfels Railway, The, 28 Driving Dynamo-electric Machines, 450 Economy in Steel Manufacture, 240 Electric Lighting Act, The, 449 Electrical Testing Establishment, An, 27 Electrical Units, 280 Engineering Papers, 161 Examination of Waters, The, 239 Fatal Tramway Accidents,

Fire Risks in London and in New York, 260 Foreign Steamers and British Trade, 355 Gas Engines, 210 Gas Supply, 9 Government Engineers? 27 Guns for the Navy, 449 Health Exhibition, The, 9 Healthy Houses, 450

Heavy Gun Question in America, The, 315 Implements and Tools for India, 395 Indo-European Railway, The, 126, 281 Industries of South Wales, 182 Iron Ore Imports, 316 Iron Production, 468

Ironmasters and the Railway Companies, 431 Khartoum Campaign, The, 21£

Lead Mining in Derbyshire, 298 Life of Iron Steamers, The, 431 Lightning and Lightning Protectors, 182 Lock-out at Queen’s Island, The, 201 Locomotive Crank Axles, 297 London Water Supply, The, 203 Lord Ravensworth’s Committee, 393 Loss of Vessels, The, 240 Losses of Steamships, 203 Main Drainage and the Thames, 279 Major Ross on Railway Brakes, 220 Mauchester Ship Canal, The, 107 Manchester Ship Canal Scheme, Another, Manufactured Iron and its Price, 412 Manufactured Iron Trade Pi ices, 281 Maxim Machine Gun, The, 239 Mechanical Power on Tramways, 162 Metropolitan Board and the Strand, The, 203 Metiopolitan Drainage Outfalls, 108 Metropolitan Water Supply, 48, 68 Mining Accidents in Cleveland, 133 Morris Tubes and Sheds, 468 Narrow Escape of an Express Train, 431 Naval Expenditure, 431 Navy, The, 269

New Railway in Western Australia, 261

Newhaven and Dieppe s.s. “Normandy,” 69

Northern Manufactured Iron, 109

Our Artillery Inventors, 47

Our Coal Exports, 240

Our Export Coal Trade, 48

Our Salt Mines, 88

Outside and Inside Cylinder Locomotives, 181 Paris Metropolitan Railway, 335 Patent-office Business, 396 Penistone Railway Accident, The, 67 Pitiful Strike, A, 298 Pneumatic Train Propulsion, 88 Port Charges, 126

Professor Herschel on the Efficiency of F^ns, 371 Professor James Thomson on Motion and Incr.ia. 429

Progress of Basic Steel, 162

Progress of Electric Lighting, 394

Proportion between Stresses and Sections in Gb deis,

Prospects of Young Engineers, 87, 108, 126 Railway Goods Tatiffs, 334 Railway Half-year, The, 10 Railway’s in Ceylon, 461 Railways in Now South Wales, 834 Recent Danish Armour-plate Trials, 28 Remarkable Railway Accident, A, zOl Repairs of H.M. Ships, 411

Royal Commission on the London Sewage Discharge 467

Royalties on Coal and Iron, 335

Shipbuilding by Contract for the Royal Navy, 271

Shipbuilding in the North, 487

Shipbuilding in the Royal Dockyards, 353

Sir E. J. Reed on the Navy, 333

Sir E. J. Reed on War Ships, 430

Sir Wm. Thomson’s Address, 181

Special Government Appointments, 316

Stagnation in Shipbuilding, 395

Steam Boiler Furnaces, 467

Steam Engine Economy, 297

Steam Engine Makers’ Society, The, 261

Steel Rail Trade, The, 298

Stockport Traction Engine Trials, The, 219

Superheated Steam, 486

Telegraphic Communication with our Colonie ’, 87

Testing Pressure Gauges, 316

Thames Valley Sewerage, The, 47

Threatened Water Famine, The, 335

Tower Bridge, The, 87, 353

Traction Engines in Sheffield, 10, 28

Underground Haulage of Coal, The, 261

Vacuum Brake, The, 183

Value of Independent Automatic Brakes, 395

48

226

265

Race across the Atlantic, 291 .    Kaft, Steam Fire Fu^rne 234

Manchester Ship Canal and Tidal Action, 265, 272 Railway Aocident 493    ’

Map of Machinery Department, Royal Agricultural Railway Accident’, Remarkable £61 Society’s Showyard, Shrewsbury (Supplement, July Railway Accidents aud Brakes ’ 206 Ilf A)    Railway Brakes, 321

Marindin, Major, on the Penistone Accident, 163    Railway Chair, Mr. Leadbea’c- 91

Masearfc, Moils., on Colours, 61    Railway Goods Tiattic, 334    ’’

376

110, 130

Panama Canal, The, 331 Paris Metropolitan Railway, The, 276 335 Particulars of Marine Engines, Boilers, ate 178 Patent-office Business, 395, 427, 446    ”

Patent-office Sales Department, 399 440 Patent-office Surplus, 455    ’

Patents and Trade Marks, 158

f ~³⁷⁸

Permanent Way, Mr. Andrew Warren 30

FTX«,Si!u.’ ** I'“*'

Philadelphia International *62, 300, 318, 344, 345, 384

Pm^n“in,¹846U‘d    Meth°ds’ Rec^t Impr

98

and Sons

Leaders (continued)—

Wages in the Iron Trade, 183 Wages in (he Shipbuilding Yards, 451 Water Supply of Venice, 49

Westinghouse Brake on the North-Eastern Bailway,

&l)0tracta of Spmfirattoiw.

Westinghouse Brake on the North-Eastern Bailway,

Whitworth Guns and the “ Times,” 485 Wigan Railway Accident, The, 260 Wolverhampton Boiler Explosion, The, 412 Legal Intelligence :

Bischof’s Patent, 31 Duncan and Wilson’s Patent, 379 Newton’s Patents, 31 Lesseps, M. de, an Octogenarian, 385 Letters to the Editor A Correction, W. H. Williams, 219 Action of a Revolving Cutter on Revolving WTork, John R. Campbell, 358

Amalgamated Society of Engineers, John Burnett, 13

American Straight Edges, C. J. Reynold*, 105

Appointments Open, Contractor’s Engineer, 359

“ Appointments Open,” Foreman, 379

Atlantic Steamers, J. H. Biles, 359

Ball Bearings for Velocipedes? R. B. P., 181

Bell Hanging, G. T., 863

Blake’s Boiler, E. R. and F. Turner, 447

Block on London Bridge, The, Rob Roy, 378

Boiler Explosion, Winter, 415

Boiler Seams, A. T. Orr, 363

Books on Bleaching and Bleaching Materials? Amateur, 161

Braced Iron Arches, J. C. C., 264 Braithwaite, John, Robt. Braithwaite, 21 Brake Blocks, J. McNiven, 427 Brake Failures, Clement E. Stretton, 363 Bribery and Corruption, Probitatis Amans, 330 Brick-making without Drying Sheds, W. S., 315 Bridge over the Theiss at Szegedin, G. Messon, 9 Brine Springs in Coal Measures, B. A. M., 447 Bromley, The late Mr. Massey, N., 130 Buckley’s Patent Piston Springs? P. B. W. G., 9 Bulli v. Welsh Coal, G. Hamilton, 414 Bursting Cannon, Log Chip, 415 Cable and Anchor Trade, The, Fluke, 362 Cable and Anchor Trade, The, Edw. Shore, f„r Henry Wood and Co., 362

Calculating Convex Ship Surfaces, Jas. E. Caine, 320 Calico Printing? E. C., 181 Canadian Engineering, W. C. Wallace, 265 Candle-making Machinery? Candles, 259 Cane Lubricators? T. S., 259 Cannel Coal Coke? C. C. C., 201 Cape Town Drainage Competition, The, A Competing Firm, 264

Cape Town Drainage Scheme, A Sanitary Engineer,

Carac Roof Stresses, The, R. H. Graham, 392 Cementing Tanks? C. H., 201 Chain Pulley Blocks, Wm. Robertson, 158 Chilled Rollers for Flour Mill Machines, Miller and Co., 427

Chimney Constructions, R. M. B., 47 Chimney-lifters, John T. Smith, 67 Clayton Brake Again, 'lhe, Clement E. Stretton, 178 Cleaning Factory Windows and Glass Roofs? Cyclops, 315

Coffee and Rice Preparing Machinery? Colonist, 27 Compound Engine Economy, Graduate, 427 Compound Engine, Graduate, 379 Compound Engine Economy, G. J. Clarkson, 415 Compound Engine Economy, R. Tinkler, 415, 447 Condition of the Navy, SuaTela Tonanti, 426 Continuous Brakes, An Express Driver, 265 continuous Brakes, Another Express Driver, 245 Continuous Brakes, Experience, 265 Continuous Brakes, E. Gobert, 244 Continuous Brakes, Hose Pipe, 245 Continuous Brakes, Alb. Kepteyn, 245 Continuous Brakes, A Passenger Guard, 265 Continuous Brakes, Clement E. Stretton, 206, 246,

Continuous Brake, Gerald J. Tupp, 245 Continuous Girders, M. Am Ende, 206, 244, 273 Continuous Girders, T. K. Mackenzie, 266 Continuous Girders, T. K. Mackenzie, J. E. Turner,

Cooper’s Hill College, An Old Cooper’s Hill Man, 446 Cooper’s Hill College, Cooper’s Hill on Furlough, 426 Cooper’s Hill College, C.E., 446 Cooper’s Hill College, Geo. Bower, 414, 446 Cooper’s Hill College, H. 8. Hele Shaw, 426 Cooper’s Hill College, Impartial, 464 Cooper’s Hill College, M.I. and S. Inst., 427 Cooper’s Hill College, A. G Murray, 426 Cooper’s Hill College, One of the Stanley Brigade,

464

Corrugated Propellers? W. V. S., 259 Cost of Steam Power? A. O., 467 Crystal Palace Exhibition, Exhibitors, 65 Crystal Palace Exhibition, Arthur Jacobs, 13 Curves of Stability for Ships, A. E. Long, 362 Dardenne’s Automatic Clock, G. E. Child, 44 Disposal of Town’s Refuse ? Alpha, 67 Double Bogie Engines, F. C. Christy, 221 Double Bogie Locomotive, Robt. F. Fairlie, 265 Driving Dynamo-electric Machines, P. W. Willans,

465

Efficiency of Fans, G. M. Capell, 44 Efficiency of Fans, A. S. Herschel. 399, 415, 478 Efficiency of Fans, Robt. H. Smith, 464 Efficiency of Fans, R. Snowdon, 427 Efficiency of Fans, A. L. Steavenson, 427 Efficiency of Fans, W. C. Unwin, 447 Electric Engine, The, C. G. Mountain, 879 Electric Engine, The, J. Willans, 330 Electric Light Cables, E. W. Beckingcale, 446 Electric Light Cables, Andrew Jamieson, 447 Electric Light Cables, Jas. Johnstone, 392, 426, 464 Electric Light. Cables, J. G. Lorrain, 415, 446 Electric Light Horse-power, Maurice A. Muller, 447 Electrical Testing Establishments, W. N. Tiddy, 64 Electricity and Iron, J. D. Shakespear, 321 Electricity ? What is, Edw. J. M. Davies, 465 Electricity? What is, James Johnstone, 447 Exhibited Inventions, W. T. Whiteman, 363 Expansion of Kails, Jas. Mansergh, 378 False Water Gauge, A L. Steavenson, 446 Fast Cruisers for the Navy, H., 320 Fatal Tramway Accidents, H. Conradi, 358 Fatal Tramway Accidents, Clement E. Stretton 359 Filters? G. M., 315 Filters ? H. S., 297

Fireproof Buildings and Captain Shaw, H. H. Bridgman, 378

Flaws in 8hafts, C. L. H. Lammers, 105 Flaws in Shafts, Magnet, 106 Flexible Main under the Thames, E. Rumble, 321 Flow of Water through Turbines and Screw Propellers, Arthur Rigg, 487 Flue Terminals ? Highlander, 353 Forth Bridge, The, John G. Winton, 392 Funicular Railway ? Rail, 107 Gas Engines, Crossley Brothers, Limited, 273 Gas Engines, Robt. Skene, 321, 363 Goods Shed Roof, Carnac Bridge Terminus, Graphic Calculations, Dorabju B. Rabadina, 376 Graphic and Analytic Statics, A. Edmonds, 33 Graphic Solutions of Algebraical Problems? J. S., 259

Grinding Sulphur ? A. D., 219 Gum and Lead Rivets? R. L K., 467 Heating Buildings? Enquirer, 181 Heavy Guns, Arthur Gearing, 13 Heberlein Brake, The, Chas. Fairholme, 399 Hertford Waterworks ? Le Grand and Sutcliffe, 353 High Level Ship Canal Scheme, The, James Johnson, 273

Hinges ? Making, A. M , 411

Hydraulic Door Spring, Archd. Smith and Stevens, 411

Hydraulic Lifts, Jos. Bernays, 13 Hydraulic Lifts, Joseph Bramah, 64 Hydraulic Lifts, F. M. E., 44 Hydraulic Lifts, Economiser, 13, 80

Letters to the Editor (continued)—

Hydraulic Lifts, Ellington and Woodall, 44 Hydraulic Lifts, Wm. Aug. Gibson, 21, 64, 178 Hydraulic Lifts, John Hayes, 13 Hydraulic Lifts, Archd. Smith and Stevens, 13, 44 Hydraulic Lifts, R. Waygood and Co., 44 Hydraulic Wheel Press, W. S. Lockhart, 465 India-rubber Air Pump Valves. R. B. P., 65 Indian Railway Government Contracts, C. E., 20 Indian Railway Government Contracts, Another C. E., 64

Indian Railway Government Contracts, An Anglo-Indian Railway Engineer, 20 Indian Railway Government Contracts, A Reader of the Pioneer, 225

Indian Railway Government Contracts, Template, 84 Inner Circle and Hammersmith Lines, C. G. Ethel-ston, 273

' Inverse Action of the Elliptical Chuck, John R. Campbell, 64

Inverse Action of the Elliptical Chuck, James Finney, 85

Journal Friction, Robt. H. Smith, 415 Khartoum Campaign, The, C. E., 244 Links in the History of the Locomotive, Richard Allison, 225

Locomotive Crank Axles, Clarke’s Crank Company, 358

Locomotive Crank Axles, G, W. Dyson, 130 Locomotive Crank Axles, J. W. de V. Galwey, 130 Locomotive Crank Axles, Graduate, 358 Locomotive Crank Axles, Loco., 321 Locomotive Crank Axles, M. E , 321 Locomotive Crank Axles, N. P., 225 Locomotive Crank Axles, Your North-country Correspondent, 265

Locomotive Crank Axles, W. P., 363 Manby, The Late Mr., A. R. Hood, 130 Manchester Ship Canal, Walter R. Browne, 104 Manchester Ship Canal, James Glover, 119 Manchester Ship Canal, A. C. Hurtzig, 84,105, 119, 226, 265

Manchester Ship Canal, W., 105 Manchester Ship Canal and Tidal Action, Joseph Boult, 272

Manufacture of Iron and Steel, B. H. Thwaite, 399 Match-making Machinery? R. A., 125 Maxim Machine Gun, The, Edward Hoyle, 265 Mechanical Stokers, Sharpe, Simpson, and Co., 159 Midland Railway Contracts? John Butler, 297 Milford Route to Ireland, T. N. H., 65 Modern Locomotive Practice, J. D. M., 105 Modern Ordnance, Wm. Martin, 32 Mustard Machinery? Mustard, 393 Nail-making Machinery ? Nails, 201 Nature of Matter, The, 4>. n., 224 Navy, The, Admiral of the Fleet, Thos. Symonds, 392 New South-Eastern Engines, Clement E. Stretton, 159 New System of Mining Plants, John Samson, 244 New Thames Bridge at Little Tower Hill, Rob Roy, 359 Ordnance Surveying, 8. D T., 266 Ore Stamps, Elephant, 333 Patent-office Business, A Barrister, 427 Patent-office Business, C. H., 446 Patent-office Sales Department, Abel and Imray, 446 Patent-office Sales Department, The, W. Lloyd Wise, 399

Patents and Trade Marks, Wm. Spence, 158 Pelt-making Machines? M. B., 449 Penistone Accident. The, J. W. M. N. Galwey, 105 Penistone Disaster, The, Albert Kapteyn, 84 Penistone Disaster, The, Stephen H. Terry, 85 Penistone Disaster and Continuous Brakes, Clement E. Stretton, 64

Perkin’s Steam Oven, James Johnston, 21 Preparing Test Pieces, J. H. Wicksteed, 330 Pressure or Vacuum Brakes ? Clement E. Stretton, 399

Pressure or Vacuum for Continuous Brakes ? Dux 377

Propulsion of Metropolitan Trains, Philip Braham, 105

Prospects of Young Engineers, Asbestos, 464 Prospects of Young Engineers, Claude E. H. Audain, 52, 168

Prospects of Young Engineers, B. E.. 206 Prospects of Young Engineers, C., 158 Prospects of Young Engineers, Cylinder, 13 Prospects of Young Engineers, Employed, 65 Prospects of Young Engineers, Experiencia, 13 Prospects of Young Engineers, A Foreman, 206 Prospects of Young Engineers, E. Gobert, 159 Prospects of Young Engineers, Joseph Hamilton, 206 Prospects of Young Engineers, J. B., 32 Prospects of Young Engineers, Locomotive, 52 Prospects of Young Engineers, Old Hand, 178 Prospects of Young Engineers, A. Ormsby, 105 Prospects of Young Engineers, A Small M. E., 225 Prospects of Young Engineers, A Young Engineer, 119

Prospects of Young Engineers, Unemployed, 52 Prospects of Young Engineers, W., 169 Prospects of Young Engineers, H. A. Walker, 105 Prospects of Young Engineers, X. Y., 178 Prospects of Toung Engineers, Zit the Dwarf, 178 Quartz Mining Machinery ? W. S., 259 Railway Accidents and Brakes, An Express Driver, 206

Railway Brakes, Joseph Brooke, 272 Railway Brakes, Edw. Gobert, 331 Railway Brakes, Geo. Kiernan, 321 Railway Brakes, Clement E. Stretton, 321 Railways in New South Wales, H. Kenneth Austin, 119, 159

Railways of New South Wales, Wm. Hy. Booth, 119 Railways of New South Wales, Australia, C. E., li 4 Railways of New South Wales, Australia, N. S. W., 52, 80

Reaction of Jets, The, W. C. Unwin, 272

Re-building Blast Furnaces, W. P. Bayliss, 244

Rocket, The, Boiler, 359, 378, 427

Rocket, The, Isaac W. Boulton, 272, 320, 369, 398, 415

Rocket, The, G. E. Child, 271

Rocket, The, J. P. D., 264

Rocket, The, Thos. Hunt, 320, 359, 378, 398

Rocket, The, I. W. B., 272

Rocket, The, W. Lockhart, 320

Rocket, I he, Old Fitter, 369

Rocket, The, An Old Leicester and Swannington Man, 330

Rocket, The, Another Old Swannington Man, 398 Rocket, The, One who Remembers the Facts, 378 Rocket, The, One who was There, 378 Rocket, The, Philo, 359, 878 Rocket, The, R. Stannard, 359, 862, 398 Rocket, The, A Swannington Servant in 1832, 398 Rocket, The, Robt. Weatherburn, 878 Rocket, The, X., 320

Rocket, The, of September 15th, 1S80,1. W. B., 244 Rotary Air Pumps, A. H., 178 Rotary Air Pumps, C. S., 178 Rotary Air Pumps, Jas. H. Cunningham, 178 Royal Indian Engineering College, The, H. S. Hele Shaw, 392

Russian Grain Vans, Rolling Stock, 125 Russian Protection, Merryweather and Sons, 44 Sand Blast Process, Tilghmann’s Patent Sand Blast Company, J. E. Mathewson, Sec., 63 Sewer Ventilators, N., 399

Sheffield Rail Trade, The, Alex. Wilson (for Chas. Cammel and Co.), 330

Should the Dee be Led into the Mersey? Sum. James Capper, 245

Simple and Compound Engines, W. S., 331, 368

Steam Boiler Furnaces, A. C. Engert, 487

Steam Boiler Tests, Veritas, 479

Steam Fire Engine Rafts, George Skelton, 363

Steam r. Gas, C. J. Whittaker, 320

Steel Tubes? W. F. M., 27

Strains on Lattice Girders, H. C. R., 225

Strains on Lock Gates, C. H. Romanes, 411

Strength of Gearing? H. P. R 9

Stress Diagrams, R. H. Giaham, 65

Stress Diagrams, Charles Lean, 159, 225

Letters to the Editor (continued)—

Stress Diagrams, C. S., 63, 85

Stress Diagrams, W. B., 225

Testing Iron by Magnetism, Philip Braham, 130

Third Law of Motion, G. C., 446

Tidal Action, M. C., 465

Tidal Action, Joseph Boult, 206, 225, 331, 378, 415, 446

Tidal Action, R. Snowdon, 321, 359, 392, 426, 464 Tidal Action, John J. Webster, 320 Tidal Action in Estuaries, Joseph Boult, 244 Tidal Action in Estuaries, John J. Webster, 244 Tidal Power, Arthur Oates, 224 Tool Steel, Claypot and Coke, 159 Traction Engine Trials at the Stockport Show, W. M., 363

Traction Engine Trials, W. J. H., 363 Transfer Prints? J., 467 'Transmission of Power, H. Boisselin, 427 Tube Wells, Le Grand and Sutcliffe, 52 Turbines? E. W. S., 219

Underground Locomotives. W. G. Bagnall, 266 United States Rolling Stock, D. H. Neale, 363 Vacuum Brakes Again, Clement E. StrettoD, 104 Visits to the Provinces—Milling Rolls, W. H.

Walker, jun., 399 Water Power, M. Powis Bale, 32 Waterproofing Cloth ? A. Groper, 219 Water-tube Boilers, G. Allan, 14 Water-tube Boilers, Geo. H. Babcock, 119 Water-tube Boilers, Richard H. Buel, 84 Water-tube Boilers, John H. Hackworth, 20 Water-tube Boilers, Chas. II. Knight, 20 Water-tube Boilers, Graham Stevenson, 51, 104, 223 Wihnslow Accident, The, A London and North-Western Driver, 130

Wilmslow Accident, The, Clement E. Stretton, 85, 105, 130

Wilmslow Accident, The, G. Whale, 105 Wire Netting Machinery, H. W. 8., 297 Wolverhampton Boiler Explosion, John Player, 427 Working Hypotheses, R. Snowdon, 447 Working Refractory Titanic Ores, Jno. Lewthwaite, 14

Lifts, Hydraulic, 178

Light, Lord Rayleigh’s Experiments on, 213, £09

Lightning and Lightning Protectors, 182

Lightning Rods, Testing, 214

Lindsay, Mr. W. H., Trough Decking, 214

Line Divider, Mark’s, 262

Liquefaction of Gases, 379

Literature :

Across the Pampas and the Andes, by Robt. Crawford, 10

Applied Mechanics : An Elementary General Introduction to the Theory of Structures and Machines, by Jas. H. Cotterill, 221 Complete Text-book of Farm Engineering, by John Scott, 487

Dynamo-electric Machinery, A Manual for Students of Electro-Technics, by Silvanus P. Thompson, 335

Economy of Railway Construction in India, by S. de Brath, 469

Electricity, its Theory, Sources, and Applications, by John J. Sprague, 162, 203 Fortunes made in Business, a Series of Original Sketches, Biographical and Anecdotic, from the Recent History of Industry and Commerce, by various Writers, 316

Handbook on Artillery Material, by Capt. F. C.

Morgan, 451 Heat, by P. G. Tait, 298

Leitfaden zur Bergbaukunde, Von D’Albert Serlo, 69 London Water Supply, The, c.ol. Sir Francis Bolton,

355

Mineral Resources of the United States, by Albert Williams, 109

Minutes of Proceedings of the Institution of Civil Engineers, with other Selected and Abstracted Papers, edited by James Forrest, 395, 412 Naturwissenschaftlich - Technisches Woerterbuch, Die Ausdruecke der Pliysik, Meteorologie, Me-chanik, Chemio, Huettenkunde, Chemischen Technologic, Eleetrotechnik, von Dr. F. J. Wers-hoven, 1 Theil, 449

The Plumber and Sanitary Houses; a Practical Treatise on the Principles of Internal Plumbing Work, or the Best Means of Effectually Excluding Noxious Gases from our Houses, by S. Stevens Hellyer, 281

Pocket-book of Electrical Rules and Tables for the Use of Electricians and Engineers, 1884, 109 Practical Electric Lighting, by A. Burnley Holmes, 281

Piinciples of the Manufacture of Iron and Steel, with some Notes on the Economic Conditions of their Production, by I. Lowthian Beil, 374 Reminiscences of Travel in Australia, America, and Egypt, by Richard Tangye, with Illustrations by E. C. Mountford, 28

Report of the United States Gun Foundry Board on their Visit to Europe, 88

Tin Mining, Dressing, and Melting, by Arthur G. Charleton, 69

Traitd Politique d’Analyse Chimiques, et d’Essais Industriels, Par Raoul Jagneux, 69 Treatise on Earthy and other Minerals and Mining, by D. C. Davies, 69

Treatise on Ore Deposits, by J. Arthur Phillips, 241 Treatise on Toothed Gearing, &c., by J. Howard Cromwell, 317 “Lloyd’s,” 325 Lock Nut, The Dwight, 215 Lock Nut, the Van Dusen, 391 Lock-out at Queen’s Island, 201 Locking Gear, Halpin’s Planimeter, 336 Locomotive Crank Axles, 225, 265, 358 Locomotive, Double Bogie, 265 Locomotive Flexible Wheel Base, 246 Locomotive Goods, Central Pacific Railroad, 238, 241 Locomotive, Links in the History of the, 191, 225, 4t8 Locomotive Practice, Modern, 92, 105 Locomotive Practice, Modern, Mr. H. Michael Whitley, 92, 112

Locomotive, Removing Old Paint from the Ironwork of a, 434

Locomotive Running Shed and Repair Shops, Taff Vale, Cardiff, 184

Locomotives, Compound, in the United States, 28 Locomotives, Outside and Inbide Cylinder, i8i Locomotives, Small, 216 Locomotives, Underground, 266 London Bridge, The Block of, 378 London, Chatham, and Dover Railway Bridge at Blackfriars, 196

London Water Companies at the International Health Exhibition, 77, 299 London Water Supply, 203, 236

Lough Erne Drainage, Laige Sluice at Belleek, 213, 218 Lough Erne Drainage, Sluices on Free Rollers at Belleek (Supplement Oct. lOfA, 1884), 282 2t3

McCormick String Sheaf-binding Machine, The, 193, 196

Machine Tools for the French Government, 299 Machinery and Mechanical Appliances at the International Health Exhibition, 307 Machinery, Miscellaneous, Rojal Agricultural Show at Shrewsbury, 59

Maginnis, Mr. P., Universal Sector, 243 Maiche, M. Louis, his Discovery of Gold in the Quartz of the Paris Roads, 101 Main Drainage and the Thames, 279 Maitland, Colonel, on Heavy Guns, 4 Manchester Ship Camd, 104,105, 107, 226, 261, 281, 292,

Mason Science College, 262 Matter, The Nature of, 223

Maxim Automatic Machine Gun, The, 239, 265, 275,281 Maxim-Weston Electric Company, Half-yearly Circular of the, 309

Measurement, On the Principles of, and the Theory of Errors, 452

Measuring Machine, Farmer’s, 156 Mechanical Engineering, 198

Mechanical Motors at the Philadelphia Exhibition,. 344 Mechanical Power on Tramways, 162 Mechanical Science, Progress of, iso Mechanical Stokers, 159 Metallurgical and Gas Process, A New, 328 Metallurgy and Fuel Lectures at King’s College, London, 236

Metastatic Heat Regulator, 276 Metric System, Enforced Use of the, 471 Metropolitan Board and the Strand, The, 203 Metropolitan Drainage Outfalls, 108 Metropolitan Water Supply, 48, 68, 122 Micrometer, Prof. Unwin, 70 Milling Rolls, Visits to the Provinces, 399 Mineral Wagons of South Wales, Mr. Alfred Slater cn, 355

Mineral Wealth of Venezuela, 321 Miners’ Strike, The, 276 Mining Accidents in Cleveland, 183 Mining Fan or Air Propeller, Messrs. H. Aland and Son, 307

Mining Plans, New System of, 244 Miscellanea, 8, 25, 45, 64, 81, 101, 123, 155, 179, 199, 217, 237, 257, 277, 295, 313, 327, 347, 371, 389, 416, 423, 443, 461, 483    ...

Mixture, Professor Guthrie on Certain Phenomena Attending, 366

Model, An Extraordinary, 165 Monitor, Breaking up a, z76

Morane, Mons., Apparatus for Making Stearic Acid under Pressure, 477 Morris Tubes and Sheets, The, 468 Motor, Domestic, Mr. Henry Davey, 39, 40 Motor, Parachute Hydraulic, Mr. Jagn, 79

Naval Architecture and Marine Engineering, Scientific Training in, 295, 386

Naval Engineer Appointments, 7, 22, 65, 80, 163 175, 193, 221, 249, 267, 281, 291, 309, 331, 356, 362, 3t>a* 432, 470, 491 Naval Expenditure, 431

Navies of England and France, The Unarmoured. 289

Navy, The, 259, 392

Navy, The Condition of the, 426

Navy Estimates, Augmentation of the, 429

Navy, The French, 434

Navy, Improvement of the, 412, 419

Navy, Sir E. J. Reed on the, 333

Navy, Torpedo Equipment of the, 482

Newhaven and Dieppe s.s. “ Normandy,” 69

New Orleans Exposition Building, 31

New South Wales, Increase in Population of, 4 8

New Zealand Coai, 441

New York City Board of Health, Ordnance of. 130 Nine Elms Coal Wharf, 22

Normal School of Science and Royal School of Mines South Kensington, 12    ’

North-Eastern Steel Company’s Works and their Products, 231

North of England, 15, 34, 54, 73, 94, 114, 132, 169, 189 208, 227, 248, 267, 2s7, 304 322, 340, 36l, 380 4ol* 416, 436, 456, 472, 492    ’    ’    ’

Northumbrian, The, 359 Northwich Sait Woiks, The, 282 Notes from Lancashire, 14, 33, 53, 73, 93, 114 132 163

Notes and Memoranda, 8, 25, 45, 64, 81, 101 123 155

S: AMf’JWW"’

Notes from Scotland, 15, 34, 54, 74, 94, 115 133 U9

JS    ^

Notices to Correspondents, 9, 27, 47, 67, 87, 107 125

8i6' ^

Obituary:

Bourdon, Mr. Eugfene, 388 Bromley, Mr. Massey, 13j Browne, Walter Raleigh, 205 Garrett, Mr. Richard, 91, lu9 Manby, Mr. Charles,

Moigno, L’Abbe, 126 Todleben, General, 2 Voelcker, Mr. Augustus, 451 Ordnance, Modern, 32 Ordnance Surveying, 266 Orvis and Adams, Messrs., Cable Railway 255 Overhead Wires, 457 Overwork in German Schools, 273 Ozokerite, A Wonderful Substance, 317

193

Electric Exhibition, 174 ove-

Fhotography, Light for Use in, Mr. W. E. Deben-

SStoSSS,' A.®"”**    i»,    7

Pffdacre Colliery, Non-condensing Pumping Engines, Piston Packing, Mr. J. H. Taylor, 359 ¹ iTlfr™ aprWg’ LmcMlor antl Tmge, Messrs.,

'SiSS.W 0to**-    «<    Mature    „

Pneumatic Street Railway, 243 Pneumatic Tram Propulsion 88 Polishing Wood with Charcoal 442 Port Charges, 126

EiisSSF"-'"

Propulsion of Metropolitan Trains, 105

rS w«L    *“•

KmpfEIi    “d    °°

<Jumbmed- Centrifugal, Mr. C. L. Pumping Alachinery, Bute Docks, Cardiff

Putney New Bridge, 24

235

216

y, 339

Engineers, 355, 442

Railway Half-year, The, 10 Railway, An Indo-European, 126 Railway Journey, An Adventurous, 175 Railway Matters, 8, 25, 45, 64, 81, 101, 123, 155, 179, 199, 217, 237, 257, 277, 295, 313, 327, 347, 371, 389, 410, 423, 443, 461, 483

Railway, New, in West Australia, 261 Railway Rates, Augmented, 485 Railways in Ceylon, 451 Railways in New South Wales, 104, 159, 334 Rain Gauge, New Recording, 2-55 Ratchet Brace, Double-acting, Mr. R. K. Jones, 22 Ravensworth, Lord, his Committee, 393 Rayleigh, Lord, bis Experiments on Light, 213, 309 Reaction of Jets, The, 273 Reaping Machines, Slieaf-binding, 153 Reaping Machine, String Sheaf-binding, with Windrowing Sheaf Cradlo (Supplement Dec. 12th, 1884) Reaping Machines, Wood's String Sheaf-binding, 222 Reed, Sir E. J., on the Navy, 333 Reed, Sir E J., on War Ships, 430 Refractory Titanic Ores, Working, 14 Remarkable Escape, 465

Rivers Pollution Bill, Thp Prevention of the, 455 Robinson and Sons’ Works, Messrs., Rochdale. 364 Rocket Locomotive, The, 264, 271, 272, 302, 320, 330, 359, 378, 398, 415, 427 “ Rocket,” The (Locomotive, 1829), 191 “Rocket,” The (Locomotive, 1830), (Supplement, Sept. 12th. 1884), p. 244

“ Rocket,” The, Facsimile of a Sketch, by Mr. W. Stenson, 466, 469

Roller Mill Feed, Automatic Vibrating, Fig. 5, p. 864 Roller Mill, First Break, Messrs. Robinson and Sons, Figs. 2, 3, 4, pp. 364, 365

Roman Bridge in the River Trent, Discovery of the Foundations of a, 351

Root Boiler with Stoliwerek’s Feed-water Purifier, 41, 42

Ross, Major, on Railway Brakes, 220 Rotary Air Pumps, 178 Rowlock, Fixed, Capt. C. W. Morris, 90 Royal Agricultural Society’s Show, Shrewsbury, 1, 19

Chimney Raiser, Mr. Barford, 38 Domestic Motor, Mr. Davey, 39, 40 Dredger, Mr. Priestman, 40 Engines at, 37 Ensilage, 32

Miscellaneous Machinery at, 59 Sheaf-binding Machinery, 32, 37, 85,117,153,173,193 Sheaf-binding Reaping Machines, Messrs. Hornsby, 173, 176

Sheaf-binding Reaping Machine, Messrs. Samuelson,

Sheaf Carrier and Heel Support and Adjustment, Messrs. Howard, 153, 154 Spring Wheel, Messrs. Aveling and Porter, 39 Spring Wheel, Mr. Burrell, 39 String-binding Reaping Machine, Messrs. Howard, 153, 154

String Sheaf-binding Reaping Machine, Messrs. McCormick, 193, 196

String Sheaf-binding Reaping Machine, Mr. Walter A. Wood, 272

Thrasher Spring, Messrs. Gibbon and Robinson, 41 Thrashing Machine, Mr. Fodon, 41 Traction Engine, Messrs. Fowler, 38 Valve Gear, Mr. Burrell. 39 Valve Gear, Messrs. Hornsby, 39 Royal Commission and the London Sewage Discharge, The, 467

Royal Indian Engineering College, 392 Royal Institution, The, 455 Lecture Arrangements before Easter, 455 Professor E. Mascart on Colours, 61 Volta and Magneto-electric Induction, Mr. Willoughby Smith. 11

Royal Irish Agricultural Socioty’s Show, 12

Royal Scotch Show, 127

Royalties of Coal and Iron, 335

Russian Government, Torpedo Boats for the, 2, 6

Ryland’s Iron, Steel, and Tin plate Trades Directory,

St. Petersburg, The Population of, 467

Halford Ironworks Science and Technical School, 195

Salt Mines, Our, 88

Samuelson and Co., Messrs,, Sheaf-binding Reaping Machines, 235

Saw Bench, Rack Rising Top, 433 Saw Frame, Horizontal Double, Messrs. Robinson and Sons, Fig. 1, p. 865 Scholarship, A New, 488

Scouring and Dyeing Machine, Messrs. Farmer and Lalange, 156

Screw-cutting, Curiosities of, 89 Sector, Universal, 243

Selected American Patents, 18, 36, 65, 76, 96, 116, 134, 170, 190, 210, 228, 250, 268, 288, 305, 324, 342, 362, 382, 402, 418, 438, 458, 474, 494 Separators, Grain and Seed, 37

Severn Tunnel Railway and Connections, The, 229, 232, 243

Sewer Ventilators, 399 Shafts, Flaws in, 105

Sheaf-binding Reaping Machines, 153, 173, 176, 193, 196, 222, 235

Shearing Machine, Double-ended, Mr. E. Fletcher, 90 Shears for Plate Work, Rotary, 369 Sheffield District, 15, 34, 54, 73, 93, 114, 132, 168, 189, 208, 227, 248, 287, 304, 322, 340, 360, 380, 400, 416, 436, 456, 472, 492

Sheffield Rail Trade, The, 330

Shells, Linked, 271

Shipbuilding, Professor Elgar on, 367

Shipbuilding, Change in, 162

Shipbuilding by Contract for the Royal Navy, 279

Shipbuilding in the North, 487

Shipbuilding in the Royal Dockyards, 353

Shipbuilding, Stagnation in, 395

Ship-canal Scheme, The High-level, 273

Ship Lighting, 253

Ship Lighting by Electricity, 355

Siemens, Sir Win., 12

Siemens, Mr. F., New Method of Heating the Regenerative Gas Furnace. 251 Slate Debris and its Utilisation, 468 Slide Valves, Balanced, Mr. H. Tipping, 83 Sliding Friction of Rotation, Theory of, 397 Smithejeld Club Show, 439 Brenton, Mr. W., Turnip Cutter, 441 Garrett and Sons, Messrs. Richd., Wheel, 439 Hornsby and Co., Messrs., Compound Engine, 439, 444, 445

Hornsby and Sons, Messrs. R., String Sheaf-binding Reaping Machine, with Windrowing Sheaf Cradle (Supplement, December 12th, 1884)

McLaren and Co., Messrs. J. H., Traction Engine for Heavy Haulage, 448

Marshall and Co., Messrs. J. T., 3-II.P. Portable Engine, 439, 444

Roston, Proctor, and Co., Messrs., Thrashing Machine, 439 Smoke Abatement, 122 Smokeless Houses and Manufactories, 451 Society of Arts, 407 The Conversazione, 29

Conversion of Heat into Useful Work, Mr. Wm. Anderson, 433

Inaugural Address of the President, Sir F. Abel, 399 Medals Awarded, 34

Society of Civil Engineers, The American : Experiments on the Flow of Water Through a 48in.

Pipe, Mr. F. P. Stearns, 321 Re-enforcement of a River Embankment with Condemned Canal Boats, Mr. J. Albert Monroe, 452 Society, Civil and Mechanical Engineers’, 447 Slate Dbbris and its Utilisation, Dr. G. Selkirk Jones, 468

Society, The Crewf. Scientific, 339 Science and Practice of Engineering, Professor Kenned Society of

Cooper Coal-liming Process, The, Professor Wanklyn, 851, 366

Visit to the Midland Railway Works, Derby, 2 Society of Engineers, The Amalgamated, 13 Society, The Liverpool Engineering, 453 Inland Navigation Works Abroad, Mr. R. L. Tap-scott, 291

Society,The Manchester Geological :

Occurrence of Brine Springs in Coal Measures, Mr. C. E. De Ranee, 420 Society, Mechanical Engineers’ :

Modern Locomotive Practice, Mr. Michell Whitley, 92 Society, The Physical :

Capillary Multiplier, On a New, Mr. A. M. Worthington, 407

Effects of an Electrical Current on the Rate of Thinning of a Liquid Film, On the, Professors A. W. Reinold and A. W. ROcker, 465 Permanence of some Standards of Electrical Resistance, On the, Mr. R. T. Glazebrook, 407 Phenomena Attending Mixture, On Certain, Professor F. Guthrie, 306

Theory of Pendent Drops, On a Point in the, Mr. A. M. Worthington, 407

Society of Telegraph Engineers and Electricians : On the Theory of Alternating Currents, Partieulaily in Reference to Two Alternate Current Machines Connected to the same Circuit, Mr. J. Hopkiuson, 485, 454

South Kensington Museum, 15, 21, 49, 70, 90, 134,189, 210, 234, 276, 303, 324, 342, 346, 379, 420, 479 South Wales, The Industries of, 182 Southwark and Vauxhall Water Company, Flexible Pipe Across the Thames, 290 Spanner, Shifting, Messrs. Turner, Naylor, and Marples, 7

Speaking between New York and Boston, 198 Spezia Trials and Hard Armour, Recent, 419 Spike Extractor, Prout’s, 30

Standard Candles, Messrs. Brecknall and Turner, 211 Steam Boiler Furnaces, 467, 487

Steam Boiler Tests, 479

Steam Engine Economy, 297

Steam Engine Makers’ Society, 261

Steam Fire Engine Rafts, 234, 303

Steam F'ire Engines and Tramway L: comotives, 431

Steam v. Gas, 320

Steam Oven, Messrs. A. M. Perkins, 1 Steam by Weight, Selling, 65 Steamboats in the Market, A Fleet of, 420 Steamer to Run Under Water, 292 Steamers, Stern-wheel, for the Nile, 174 Steamships, Losses of, 203 Steel, Crucible Cast, 236, 256

Steel Gun Factories in the United State3, Establishment of, 383

Steel, New Process for Toughening, 471

Steel, Open Hearth, 252

Steel, Price of, 74

Steel, Progress of Basic, 162

Steel Manufacture, Economy in, 240

Steel Rail Trade, The, 298

Steel, Tool, 159

Stern-wheel Gunboat for the Nile, 319 Stevens and Major, Messrs., Silent Closing Door Spring, 386

Stockport Traction Engine Trials, 219 Stoker, Mechanical, Mr. Hodgkinson, 83 Storey and Phillip’s Patent Jaw Chuck, 433 Straight Line Journal Boxes, 344 Straight Line Engine Cylinder, 344 Strains on Circular Lock Gates, 383, 411 Strains on Lattice Girders, 225 Stress Diagrams, 85, 159 225

Stress and Strain on the Physical Properties of Matter, Influence of, 312

Stresses in Continuous Girders, Calculation of, 171,172 Stresses in Girders, Simple Methods of Calculating, 489 Stresses and Sections in Girder Work, Proportion between, 486

Strikes in New York, A Year’s, 246 Strike, A Pitiful, 298

Sugg and Co., Messrs., “ London Argand No. 1,” 211 Superheated Steam, 486 Supplements :

Diagram for Finding the Sectional Area of Electric Conductors, Nov. 21, 1884

Lough Erne Drainage Sluices on Free Rollers at Belleek, Down Stream View, Mr. F. G. M. Stoney, Oct. 10, 1884

“The Rocket,” 1830, Sept. 12, 1884 Victoria Electric Lighting Station of the Swan-Edison Co., Pimlico, Messrs. R. E. Crompton and Co., Nov. 28, 1884

“ Swallow,” Construction of the Gun-vessel, the, 457 Sydney Steam Tramways, 442

Telegraphic Communication with our Colonies, 87 Tenders:

Barmouth Main Sewer, 470 Choir School, Mr. E. H. Edwards, Architect, 12 Darlaston Sewerage Works, 465 Parish Room, Clifton, Mr. E. H. Edwards, Architect, 12

Stratford-upon-Avon Sewage Works, Mr. E. Pritchard, Engineer. 21, 59, 266 Tobacco Factory, Mr. F. W. Wills, Architect, 12 Works of Sewerage and Water Supply for the Rural Sanitary Authority for the District of Petersfield, Mr. W. Barns Kinsey, 2(6 Tell-tale for Continuous Railway Brakes, 103 Test Piece Preparing Machine, 386 Test Pieces, Preparing, 330

Testing Laboratory, Cooper’s Hill Engineering College, 70

Testing Pressure Gauges, 316 Textile Exhibition at the Agricultural Hall, 153 Thames Bridge, New, at Little Tower Hill, 326 Thames, Condition of the. 111 Thames Communications, 407 Thames Valley Sewerage. 47 Thomson Clutch, The, 345 Thomson-Houston Generator, The, 251 Thomson-Houston Lamp. The, 345 Thomson, Prof. Jas., on Motion and Inertia, 429 Thomson, Sir Wm., his Address, 181, 183 Thrasher Shakers, Messrs. Nalder and Nalder’s, 408 Thrasher, Spring, Messrs. Gibbons and Robinson, 4l Thrashing Machine, Messrs. Ruston, Proctor, and Co., 439

Thrashing Machine, Mr. Foden, 41 Thrashing Machines at the Royal Agricultural Show, 40

Tidal Action, 206, 224, 225, 320, 331, 359, 378, 392, 414, 426, 446, 464, 465

Tidal Action in Estuaries, 225, 244 Tidal Power, 224

Tilbury Docks, Centrifugal Pumping Machinery for the. 452

Tin, Fine, Exports of, from New South Wales, 382 Tipping, Mr. H., Launch Boilers, 234 Todleben, General, 2 Tool Steel, 159

Tools, Lecture on. 356

Torpedo Boats, Russian, Boiler and Condenser of, 6

Torpedo Boats for the Russian Government, 2, 6

Torpedo Boats, Russian, Fire-room Fan, 43, 53

Torpedo Cruisers, 261

Torpedo Equipment of the Navy, 482

Torpedo Expeiiment, Danger from a, 310

Tower Bridge, 87, 353, 359, 367

Traction Engine Trials at the Stockport Show, 303

Tramway Accidents, Fatal, 335, 358

Tramways by Steam, Working of, 442

Transatlantic Trade by Hudson’s Bay, 128

Transmission of Power, 427

Trans-Pyrenean Railway System, A New, 291

Trawl Net, 3

Trawling Cruise, Mechanical Aspects of a Steam, 3 Trawling Smack, 3

Trough Conveyer, Sectional Endless, 453 Tube Vice, Howl’s Patent, 391 Tube Well Points, Messrs. C. Isler and Co., 1 Turbine, 165-H.P. Girard, 196 Turbine in Mining Case, Trent, 121 Turbines and Screw Propellers, Flow of Water through, 194

Turner’s Boiler, s s. “ Knight of the Cross,” 390

United States Cruisers, The, 434

United States Navy, Augmentation of the, 488

United States’ Rolling Stock, 303

Valve Gear, Messrs Burrell, 39 Valve Gear, Messrs. Hornsby, 39 Van Depoele Armature and Dynamo Machine, with Automatic Regulator, 318 Van Duson Lock-nut, The, 391 Ventilating Apparatus, Mr. D. C. Green, 254 Ventilation of Sewers, The, 330 Vessels, The Loss of, 240

Victoria Electric Light Station, The (and Supplement, Nov. 28th, 1884), 403, 419, 421, 424, 425, 441, 469, 462 Visits in the Provinces, 176, 399 Messrs. Robinson and Sons’ Works, Rochdale, 364 Voelcker, Dr. Aug., 451

Volkmar, M., His Successes and Tragic End, 236 Volta and Magneto-Induction Diagrams, 11, 12 Volume and Specific Heat, The Laws of, 85

Wages in the Iron Trade, 183 Wages in the Shipbuilding Yards, 451 Wagon Iron Underframes, Special Plant for Making, 387

Wales and Adjoining Counties, 15, 34, 54, 74, 94, 115, 133, 169, 189, 209, 227, 249, 267, 287, 305, 323, 341,360, 361, 381, 401, 417, 437, 457, 473, 493 Water Communication between Manchester and Liverpool, 491

Water Famine, The Threatened, 335

Water Gauge, False, The, 416

Water Meter, Mr. H. Frost, 77

Water Meter, Mr. Kennedy, 77

Water Meter, Sir W. Siemens, 77

Water Meters at the Health Exhibition, 77

Water Softening Apparatus, Mr. P. A. Maignen, 307

Water Supply, Conference on, 54, 39

Water Supp y of Venice, 49

Water-tube Boilers. 14, 20

Water-tube Steam Boilers at the Lucy Furnaces, Pittsburgh, Pa., 91

Water-wheels, Arrangement of Overshot, M. Dupon-chet, 129

Waterworks, Matlock, Bath, 120, 121

Waters, The Examination of, 239

Watt and Horse power, The, 216

Westinghouse Bruke, The, 319, 330

Westinghouse Brake on the North-Eastern Railway, 48

Westinghouse Brake, Notes on the, 49

Westinghouse Engine, The, 329

Weston’s Electric Light Apparatus, Philadelphia Exhibition, 300

Wheel, Messrs. Richd. Garrett and Sons, 439 Wheel Spring, Messrs. Burrell, 39 Wheels, Independent Paper Centred, 5 Whitworth Gun* and the Times, 485 Whitworth Scholarships, The, 127 Wigan Railway Accident, The, 260 Williams, Mr. J. S., Electrical Torpedoes and System of Coast Defence, 293 Wilmslow Accident, The, 105

Wolverhampton Chamber of Commerce and the Associated Chambers, 174

Wood, Mr. James, Grinding Mill and Separator for Hard Substances, 488 Wood Carving School of Art, 355 Woodside Mill, Electric Light at, 60

Yacht, A Curious, 294

Yachts in 1884, 407

Yorkshire College, 262

Yorkshire College Coal Mining Class, 7

patent Journal.

♦-

96

76

&l)0tracta of Spmfirattoiw.

Issued during the six months ending ZOth June, 1884.

LIST OF NAMES.

Abel, C. D., Chemically Treating Wood, £6 Abel, C. D., Colouring Matters, 76 Abel, C. D., Desiccating Wood, 76 Abel, C. D., Explosives, 75 Abel, C. D., Gas Supply, 16 Abel, C. D., Mineral Phosphates from Slag, 18

Abel, C. D., Motive Power, 134 Abel, C. D., Moulded Ornamental Articles, 76

Abel, C. D., Pencil Cases, 36 Abel, C. D., Railway Brakes, 17 Abel, C. D., Rolling Mills, 56 Adie, P., Velocipedes, 134 Alexander, E. P., Endless Cables, 210 Alexander, E. P., Railway and Tramway Wheels, 16

Allday, W., jun., and E., Rotary Blowers, &c., 152

Allison, H. J., Electric Circuits, 95 Allison, H. J., Furniture, 151 Allison, H. J., Printing Types, 116 Allison, H. J., Telegraph Transmitters, 76 Anderson, F. V., Electric Meters, 56 Anderson, J., Cleaning Grain, 116 Anderson, W., Purifying Water, 36 Asquith, Ornsby, and Nicholson, Getting Coal, 249

Aubert, jun., W., Preserving and Storing Beers, 66

Aveling, T. L., Driving Wheels, 56 Avery, H. B., Treating Hydrocarbons, 76

Bacon, W. J., Safety Suspenders for Stirrups, 75

Badcock, J., Safety Fastenings for Watches,

Balch, W., Signalling at Sea, 16 Barber, W. B., Fog Signalling, 210 Bardo, F., Thick Copying Paper, 75 Barker, jun., R., Electrodes, 18 Barlow, W. A., Explosives, 75 Barlow, W. A., Unteaseling Fibres, 17 Barlow, W. A., Ventilating Carriages, Bedsteads, &c., 17

Barrow, J., Screwing and Turning, 36 Barstow, W. L., Water Filters, 95 Barton, J., Anchors, 75 Bauchop, T., Ventilators, 36 Bauer, S., Fire Engines, 18 Baynes, Fearenside, and Thompson, Bleaching Petroleum, &c., 96 Beech, H., Sewing Machines, 35 Beeman, J. 8., Electric Circuits, 16 Beesley, W. T., Cutting Metals, 152 Belfield, R , Electric Meters, 16 Birch, H., Sewing Machines, 75 Birch and Catterall, Heating Beverages, 17 Bishop and Downs, Mechanically Playing on Pianofortes, 36

Bladon and Matthews, Ventilating, 17 Blamires, T. II., Engine Indicators, 56 Blamires, T. H., Looms, 18 Blamires, T. H., Recording Pressure Gauges, 76

Blodner and Vierscrodt, Hose, 95 Boase, H. S., Spinning and Twisting Frames, 17

Bolton, 8. B., Preserving Wood, 75 Bonneville, H. A., Advertising, 36 Bonneville, H. A., Post Cards, 75 Booth and Wibberley, Thread Winding, 170 Borland, A , Photography, 96 Boult, A. J., Ascertaining Levels, 17

Boult, A. J., Car Couplings, 36 Boult, A. J., Drawing Instruments, 96 Boult, A. J., Excavators, 75 Boult, A. J., Hydrocarbon Furnaces, 17 Boult, A. J., Insulating Electric Conductors, 75

Boult, A. J., Coke Furnaces, 152 Boult, A. J., Spring Mattresses, 75 Boult, A. J., Telegraph, &c., Wires, 56 Boult, A. J., Tools, 116 Boult, A. J., Torpedoes, 66 Boult, A. J., Treating Peat for Making Paper, 76

Boult, A. J., Umbrellas, 36 Boulton and Perrett, Motive Power, 250 Bradley, N., Washing and Sieving, 210 Bradshaw, J. and J., Bicycles, 17 Brandon, R. H., Drawing and Compressing Rods or Bars, 76

Brandon, R. H., Electric Conductors, 18 Brandon, R. H., Shields for Ordnance, 75 Bremner, A. H., Boat Cover Rafts, 96 Brewer, E. G., Utilising Tidal Power, 134

Bright, Sir C. T., Dynamo-electric Machines, 17

Brin, L. J. and A., Ammonia, 210 Brindle, W. and T., Dressing, &c., Stone, 152

Brinsmead, E. W., Pianofortes, 56 Brookes, A. G., Augers, &c., 116 Brookes, A. G., Electric Clocks, 162 Brookes, A. G., Hair Pins, 134 Brookes, A. G., Lactic Acid, 76 Brooks and Tweedale, Shuttles, 96 Bruce and Still, Poles or Standards for Fencing, 170

Brunner, H., Baskets and Crates, 152 Brydges, E. A., Telegraphy, 170 Bryson, J., Washing Machines, 17 Buckle, R., Preparing Rags, 17

Burke, W. fi., Cutting and Dressing Marble, 55

Butcher, J., Cyclometers, 76

Campbell, II., Gas Engines, 96 Campbell, J., Ships’ Logs, 210 Campbell, J., Wool Washing, 56 Carey and Hunter, Soda and Chlorine Compounds, 95

Carr, G. W., Mowing Lawns, 17 Carr, W., Shuttles, 55 Carver, T., Drilling and Boring, 16 Castelberg, J. A. B. de, Lathes, 36 Chadwick, J., Finishing Fabrics, 18 Chorlton, 1., Spring Mattresses, 56 Christie, C. J. D., Stern Frames for Screw Ships, 116

Clark, A. M., Auxiliary Pressure Boilers, 75 Clark, A. M., Bicarbonate of Soda, 36 Clark, A. M., Blowing Glass, 55 Clark, A. M., Electric Currents, 76 Clark, A. M., Electric Light for Surgical Purposes, 75

Clark, A. M., Electric Meters, 18

Clark, A. M., Engines, 17

Clark, A. M., Metallic Plastering Surfaces,

Clark, A. M., Mincing, 170 Clark, A. M., Points and Switches, 56 Clark, A. M., Reducing Ores, 65 Clark, J. L., Insulating Compounds, 76 Clarke, C. L., Lighting Gas by Electricity, 134

Clarke, S , Night Lights, 152

Clarke, W., Ships’ Windlasses, 96

Clarke, W., Winches, 134

Clark and Shrapnel, Educational Tiles, 18

Claus, C. F., Sulphur, 96

Clyner, D. R., Fire Escapes, 95

Cobbett, M. R., Gymnastic Apparatus, 76

Cochrane, A. A., Projectiles, 96 Cochraue, J., Steam Hammers, 18 Colman, J. J., Refrigerating, 36 Coltman, T., Knitting, 170 Coulthard, T., Spinning and Doubling, 95 Couper and Rae, Distilling Coal, 95 Cowan, A. B., Coke, 56 Craven, T. E., Engines, 75 Croall, R., Carriage Springs, 134 Crowley, J. S., Metal Tips for Boots and Shoes, 116

Orowther and Moorhouse, Combing, 56 Cunningham. A. B., Electric Currents, 18

Currie and Timmis, Working Signals and Points by Electricity, 95

Daltry, T. L., Looms, 75 Dalziel, J., Scarf Fastenings, 17 Dauchell, F. II., Electro-motor Locomotive Engines, 170

Denne, T. J.. Sewing Machines, 17 Darby, H., Heating Rooms, 116 Darling, J., Pencils, 36 Davison, C. P., Pulping Turnips, 75 Davison, J. G., Beds, 17 Dawson, W., Perambulators, 56 Dawson and Heap, Frames for Glasses <kc., 17

Day, C. A., Steel Ingots, 95 Day, St. J. V., Boots and Shoes, 17 Defty, H., Heating Fluids, 35 Dehaitre, F., Finisning Fabrics, 56 Delf, W. G., Stud Buttons, 56 Dempster J., Gas Retorts, &c., 176 Despard, M. C., Tool Holders, 17 Dick, G. A., Metallic Alloys, 96 Dickinson, B., Screw Propellers, 36 Dickinson and Conlong, Looms, is Digby, E. J. T., Food Compound, 75

17

Ma-

1"

Beverages, Unfermented, E. Perrins, 17 Bleaching Paper Pulp, J. H. Johnson, 16 Bleaching Petroleum, Ac., Baynes, Fearen-side, and Thompson, 96 Blind Cords, Window, W. P. Kelly, 16 Blinds, AVindow, H. A. Goodall, 17

Ac., Rotary, W., jun., and E.

116

Dixon, Waddle, Marshall, and Dawson, Detaching Ships’ Boats, 134 Dobson and Bromiley, Carding Engines, 35 Dobis, P. A., Motive Power, 17 Dray and Bernard, Baths, 250 Drew, E., Hydrocarbons, 18 Dufriche-Miroude, E., File Wheels, 18 Dunlop, A., Musical Instruments, 152 Durham and Churchill, Fog Signalling, 134 Dutton, E. K., Bicycles, 18

Eads, J. B., Ship Railways and Carriages, 18'

Edmunds, E., Steel and Iron, 56 Edwards, A. E , Cigar Holders, 18 Edwards, E., Boats' Rowlocks, 75 Edwards, E., Detonating Alarms, 96 Edwards, E., Knitting, 56 Edwards, E.. Spring Valves, 76 Edwards, E., Surgical Belts, 56 Edwards, J. L., Tills, 170 Egestorff, A., Preserving Wood, 36 Ellis, W. T. G., Checking Time of Employes, 55

Enright, J., Electric Railway, 18 Epstein, G., Treating Waste Materials, 17 Evans, E., Miners’ Lamps, 18 Evans, R., Flues, Ac., 18

Farnworth and Felton, Furnaces, 36 Fauv6, C. A., Treating Alkaline Salts, 18 Featherstonhaugh, J. C. W., Printers’ Quoins, 134

Fell, J. C., Roundabout, 95 Ferranti, S. Z. de, Dynamo-electric Machines, 152

Ferranti, S. Z. de, Incandescent Electric Lamps, 96

Fielding and Johnson, Metallic Coatings, 56 Floyd, C. A., Vehicles, 76 Fordred, J., German Yeast, 96 Fordred, J., Torrefying Grain, 210 Fosbery, G. V., Repeating Fire-arms, 210 Fox, C. J., Lowering Ships’ Boats, 17, 170 Fox, S., Annealing Wire, 35 Frank, R., Book Sewing Machines, 18 Frankenberg, J., Boots and Shoes, 36

Gale, W. C., Ventilating Furnaces, 134 Gawthorp, Reddihough and Wade, Carding, 95

Gedge, W. E., Carbonate of Ammonia, 76 Gent and Spencer, Tricycles, 36 Gibbs, G. C., Communicating by Signs, Names, Ac., 76

Gill, J. W., Generating Steam, 96 Glaser, F. 0., Casks, 56 Glaser, F. C., Gas Lamps, 116 Glaser, F. C., Gimp Fabrics, 36 Glaser, F. C., Heating Boilers by Electricity, 152

Glaser, F. C., Treating Hops, 76 Glaser, F. C., Treating Zinc Ores, 76 Goldberg and Fyfe, Incandescent Electric Lights, 250

Goodall, H. A., Window Blinds, 17 Gossage, F. IT., Galvanic Batteries, 75 Green, AV., Treating Mineral Oils, 96 Greenfield, E., Cleaning Knives, Ac., 16 Greenwood, A., Grinding Swords, 170 Greenwood, A., Sewing Machines, 152 Greenwood, J., Accumulators, 75 Greenwood and Keats, Sewing Machines, 152

Greig, G., Ventilating. 56 Groth, L. A., Gas or Oil Engines, 76 Gunster, G. P., Fire-extinguishing, 116

Haddan, H. J., Beating Scythes, 35 Haddan, H. J., Bosses for Carriage AVheels,

55

Haddan, H. J., Breech-loading Fire-arms,17 Haddan, H. J., Burglar Alarms, 95 Haddan, H. J., Controlling Engraving Tools by Electro-magnets, 17 Haddan, H. J., Electric Generators, 16 Haddan, H. J., Electric Igniting, 18 Haddau, H. J., Expansion AVrenches, 152 Haddan, H. J., Pianoforte Hammers, 17 Haddan, H. J., Pianofortes, 17 Haddan, H. J., Pressure Gauges, 17 Haddan, H. J., Promoting Germination of Grain bv Vapour, 17 Haddan, II. J., Pumps, 75 Haddan, H. J., Storing Vessels, 95 Haddan, H. J., Thiocyanates, 18 Haddan, H. J., Umbrellas, 17 Haddan, H. J., White Lead, 250 Haddan, H. J., AVirc Netting, 17 Haller, E., Electro motors, 210 Hall and Low, Getting Coal, 116 Hall, R , Looms, 55 Hall, S., A’elocipedes, 56 Hall and AVood cock, AVood Paving, 56 Hancock, H., Door, Ac., Fastenings, 36 Hand-Smith, G., Colouring Marble, Wood, Ac., 56

Hand-Smith, G., Colouring Materials, 152 Hand-Smith, G., AVhite Lead, 152 Hannam, G. W., Insulators, 56 Hannan, R., Boiler Kettles, 75 Hannay, J. B., Sounding, 36 Hardingham, G. G. M., Blast Furnacep, 18 Harfield and Burden, Steam Steering, 55 Harrington, J., Drills, 17 Hartley, J. W., Tram Locomotives, 170 Hartnell, W., Centrifugal Governors, 170 Hartnell, AVillans, and Crompton, Electric Governors, 250 Hastie, J., Steering Gear, 17 Ilaslam and Marshall, Winding and Reeling, 35

Hawkesworth, J. W., Drying Bed-clothes, &c., 56

Hayman and Benjamin, Pleating, 95 Hearson, C. E., Incubators, 16 Heath, AV., Teaching Use of Fire-arms, 96 Heath, W. E., Storing up Buildings, 250 lleathom, F. B., Steering and Propelling,

Henderson, A. C., Electric Batteries, 75 Henderson, A. C., Secondary Batteries, 76 Henderson, A. C., Umbrella Fastenings, 76 Henderson, N. McF., Mineral Oils, 152 Herbert, F., Treating Sewage. 96 Heslop and Martin, Ironing, 116 Hetherington, J. M., Spinning, 35 Hildesheimer, A., Five Screens, 36 Hill, H. F., A'alves or Cocks, 56 Hill, O. W. F., Motive Power, 152 Hill and Brown, AVinding Yarn, 36 Hillman, W., Velocipedes, 18 Hitchon, A., Sizing Yarn, 35 Hodgkins, J., Metallic Wheels, 76 Hogg, A., Scarf Fastenings, 36 Holben and Wilkerson, F eeding Thrashing Machines, 75

Holtham, E. G., Permanent AVay, 170 Hornby, R , Preserving Milk, 18 Horsfall, W., Forging Bolts, ffle., 75 Hosmer, H. G., Engines, 75 Howaldt, H., Combination Engines, 170 Howaldt, H., Slide Valves, 134 Howard, F. G., Electric Cut-outs, 18 Howson, R., Pianofortes, 76 Iloyle, G., Card Grinding, 95 Humber, T., Velocipedes, 56 Humphreys and Milbourne, Address Labels, 75

Hunt, T., Engines, 16

Hurley, E., Water-closet Pans, 17 Husbands, J. D., Telephony, 210 Huth, A. H., India-rubber, 249

Immisch, M., Electric Currents, 36

Imray, J., Evaporating and Distilling, 134

Imray, J., Lead Vessels, 76

imray, J., Pumps, 17

Imray, J., Sewing Machines, 17

Jameson, J., Safety Paper, 96 Janssen, G. C. F. P., Dressing Flour, 55 Jensen, P., Wood Pulp, 56 Johnson, J. H., Bleaching Paper Pulp, 16 Johnson, J. H., Dye Stuffs, 17 Johnson, J. H., Electric Indicators for Looms, 18

Johnson, J. H., Hydraulic Lifts, 17 Johnson, J. H., Knife Holders, 95 Johnson, J. H., Salicylic Acid, 56 Johnson, J. H., Telegraphy, 55 Johnson, J. H., Umbrellas and Parasols, 55 Johnston, A., Checking Fares, 56 Jones, T. O., Cleaning Boots and Shoes, 18 Jones and Wild, Rock Boring, 75 Jordan, T. R., Crushing Minerals, 75 Jordan, T. R., Treating Ores, 35 Jordan and Longden, Extracting Metals, 35 Justice, P. M., Alkalies, 76 Justice, P. M., Barrels, Making, 152 Justice, P. M., Gas Engines, 36

Kahn, J., Electric Conductors, 76 Keats, J., Boots and Shoes, 116 Keeson, W. P., Cigarettes, 17 Kelly, W. P., Window Blind Cords, 16 Kempf, T., Salicylic Acid, 56 Kepler, Premion, and Pigeau, Coloured Photography, 18 Keywood, F., Knitting, 152 Khotinsky, A., Secondary Batteries, 18 Kidd, J. H., Treating Sewage, 36 Kilbourn, J. H., Steering, 95 Kinipple, W. R., Bridges, 17 Knight, H., Tricycles, 56 Knowles, W., Engine Governors, 116 Kotyra, M., Telephones, 17

Lamplugh, J. A., Elastic Saddles, 152 Lardeur, G. E., Producing Transfer Designs, 76

Lawrence, P., Crayon Holders, 95 Lawson, T., Velocipedes, 18 Leech and Bateson, Lubricating, 56 Leeming, H., Sewing Machines, 56 Lefferts, L., Heating with Oils, &c., 76 Leinert, E., Hermetically Closing Doors and Vessels, 17

Leslie, F., Chimney Cowls, 116 Lewis, G. H., Disengaging Ships’ Cables, 56

Lewis, J. S., Telegraph Wires, 96 Lister and Reixach, Knitting Selvages in Looms, 55

Lister, S. C., Umbrella Fabrics, 95 Livesey, J. and F. H. AV., Seats and Berths for Rolling Stock, 75 Lloyd, IT. F., AVheeled Vehicles, 96 Lloyd, W. J., Tricycles, 56 Lockwood, AV., Propelling Ships, 17 Lofthouse, R., Ventilating, 152 Lones, Vernon, Holden, and Bennett, Furnaces, 75

Lonsdale, Earl of, Broughams, 56 Lorrain-Richmond, A., Ventilating Fluid Currents, 95

Lund and Hind, Separating Dust from Air, 17

Lyte, F. M., Secondary Batteries, 18 Lake, H. H., Advertising, 36 Lake, H. H., Coating Fabrics, 55 Lake, H. H., Door Handles, 75 Lake, H. H., Dynamo-electric Machines, 116

Lake, H. H., Electric Conductors, 152 Lake, H. H., Electric Lamps, 18 Lake, H. H., Gas Supply, 76 Lake, H. H., Preserving Button-holes, 18 Lake, H. H., Steam Hammers, 250 Lake, H. H., Syphon Bottles, 55 Lake, H. H., Telegraphy and Telephony, 18 Lake, H. H., Telephony, 17 Lake, H. H., Toggle Presses, 250 Lake, H. H., Typography, 75 Lake, AV. K., Ammonia and Hydrocarbon Gescs IT

Lake, AV. R., Cast Metal Pipes, 116 Lake, AV. R., Circular Knitting, 56 Lake, AV. R., Colour Printing, 75 Lake, AV. R., Colouring Matters, 36 Lake, AV. R , Dyeing, 75 Like, AV. R., Engines, 210 Lake, W. R., Fire-escapes, 96 Lake, AV. R., Gear AVheels, 36 Lake, AV. R., Alining Coal, 116 Lake, W. R., Printing, 95 Lake, W. R., Printing Presses, 134 Lake, AV. R., Purifying Middlings, 152 Lake, W. R., Repeating Fire-arms, 134 Lake, AV. R., Rollers for Mills, 17 Lake, A\T. R., Shovels or Spades, 210 Lake, W. R., Treating Ores, 152 Lake, W. R., Type-writing, 116

Macaulay-Cruikshank, G., Perspecto-graphs, 16

McCulloch and Macvicar, Mineral Oils, 170 MacCullum, Packing Frilling, Ac., 95 Mace, C., Folding Cases, 56 McEvoy, C. A., Torpedoes, 76 Magowan and Bassett, Pottery, 116 Mcllvenna, F., Dress Busts, 152 McIntyre, P.. Ensilage, 96 Mackay, M., Plastic Compounds, 18 McNair, W. L., Gas Furnaces, 36 Marsh, T. G., Gas Meters. 36 Marshall, T., Boots and Shoes, 95 Martin, A , Lamps, 36 Martin, H. M., Guide Pulleys, 210 Martin, H. M., Brakes, 210 Martin, J. H. C , Decorticating Grain, 56 Masmejan, C.. Alarm Watches, 75 Mayhew, A., Feeding Boilers, 17 Meeze, A. G., Measuring and Recording Steam Power, 170

Mewton andCunard, MagnetoandDvnamo-electric Machines, 75 Mewburn, J. C., Dyeing, 75 Mewburn, J. C., Iucandescent Electric Lamps, 36

Mewburn, J. C., Water-closets, 134 Mills, B. J. B., Net Fabiics, 35 Mills, B. J. B., Treating Ores, 249 Mills, E. O., Gas Engines, 75 Morewood, E., Coating Metal Plates, 134 Morgan, G. M„ Cutting Marble, Ac., 95 Morgan, T., Steam Heating, 95 Morris, H., Railway Signalling, 17 Morris, Baker, and Francis, Drying, 17 Morrison and Smith, Oil Burners, 134 Moseley, C., Waterproof Fabrics, 16 Moss and Brown, Combing 96

Insulating, Protecting, Ac.,

Milller, C. H. F., Carbons for Electric Lamps, 76

Mumford and Moodie, Crushing and Grinding Ores, 96 Murray, J., Heating Air, 36

Nash, G. H., Paint Brushes, 75 Nash, L. H., Gas Engines, 151 Nawrocki, G. W. von, Bleaching Leather, 96 Nawrocki, G. W. von, Clocks, 76 Nawrocki, G. W. von, Electric Apparatus for Working Signals, 75 Nawrocki, G. W. von, Railway Couplings, 17

Nawrocki, G. W. von, Wood Pavement, 56 Neal and Whitmee, Sifting Ballast, 151 Nelson, C. S., Advertising, 116 Newill, C. E., Tramway Couplings, 56 Newton, G. hi., Mowing Macnincs, 134 Newton, H. E., Printing Relievo Maps, 35 Nightingale, W. W., Block Ice, 96 Nunan, E., Velocipedes, 56

Ohren, J., Micrometer Valves, 36 Orr, R. L., Discharging Liquids, 17 Osborn and Yates, Printing, 134 Otto, E. C. F., Velocipedes, 17 Overbeck, G. B. de, Aluminium, 76

Paddock, W., Rotary Engines, 250 Page, R. W., Cigarettes, 95 Parker, J. G., Bicycles, 56 Parker, J. G., Tricycles, 18 Pass, E. de, Waterproof Fabrics, 36 Paterson, J., Driving Belts, 96 Paton, A., Lithographic Printing, 134 Payne, G., Glycerine from Spent Lye, 36 Pearson, G. L,, Electric Alarms, 18 Pochard, J. E., Sewing Machines, 36 Pedder, J., Filter Press Plates, 17 Penny, W. J., Window Sashes, 56 Perkins, S., Metallic Packing, 96 Perrins, E., Unfermented Beverages, 17 Phillips, H. F., Fire-arms, 76 Phillips, T., Tubular Lanterns, 134 Picking and Hopkins, Gas Engines, 17 Pieper, C., Music Sheets for Mechanical Musical Instruments, 76 Pieper, C., Winding Apparatus for Mines,95 Pitt, S., Treating Mixed Fabrics, 55 Pittuck, F. W., Miners’ Safety Lamps, 76 Pochin, H. D., Bessemer Metal, 55 Pocock and George, Electro-magnets for Controlling Steam and Gas Supply, 76 Poole, J. G., Casting Steel Ingots, 56 Pouschkareff, N. L., Gas, 152 Prescott, G. F., Secondary Batteries, 18 Preston, Prestige, and Preston, Pumps, 95 Price, A. P., Oxide of Zinc, 18 Price, A. P., Precipitating Copper, 17 Price, A. P., Recovering Tin, 76 Price, A. P., Zinc, 17 Prolss, G., Registering Fares, 36 Punshon and Nicholson, Coating Electric Cables, 96

Rawson, Rawson, and Upward, Galvanic Batteries, 96

Redfern, G. F., Utilising Scoria, 56 Reede, A. A. AV. Van, Rotary Engines, 36 Reynolds, J. H., Ventilators, 95 Richards, E. W., Furnaces, 18 Richardson, AV., Carding Engines, 95 Rincklake, A., Lamps, 75 Robin, H., Bicycles, lo4 Robinson, G. A., Stationery, 35 Robinson, T. N., Flour, 95 Robinson and Fielden, “Mansell” and other AVheels, 95

Rogers, F. M., Sugar-cane Mills, 18 Rogers, J., Lamps and Lanterns, 76 Rogers, J., Signal Lamps, 35 Rogers, L., Gloves, 18 Roos, S., Electro-Telegraphic System, 56 Rosenstock, M., Hoop Skirts, 56 Ross, W., Actuating Shafts, 17 Ross, AV., Drain Flushing, 134 Ross, W., Motive Power, 36 Rowcliffe, J. B., Spring Mattresses, 134 Rowe, J. A., Rivetted Joints, 18 Rvdill, G., Treating Photographs and Drawings, 250

Rylands, D., Stopping Bottles, 36

St. Ruth, W. H., Filling Bottles, 210 Salamon and Meeze, Velocipedes, 18 Sant, J., Rotary Engines, 36 Sargent, D. W., Levers, 76 Sarjeaut, E., Bicycles, 96 Sauvee, A., Fish Torpedoes, 151 Saxon, J. and J., Compound Engines, 152 Schaumann, F., Permanent Way, 76 Schulz, R., Petroleum Heating, 17 Scott, B. C., Checking Money Receipts, 18 Scott, B. C., Cutting, Gumming, and Perforating, 18

Scott, D., Embossing Pile Fabrics, 96 Sellon, J. «., Secondary Batteries, 76 Semal, F. J., Microphones, 18 Settle, E. R., Tricycles, 56 shanks, J., Water-closets, 134 Shields, T., Printing with Metal Engravings, 76

Siemens, F., Gas Burners, 18 Siemens, F., Gas Furnaces, 75 Sillavan, J., Pile Fabrics, 152 Simpson, G., Bean Food for Animals, 18 Sinclair and Corbett, Telegraphy and Telephony, 170 Smith, H. C., Block Ice, 36 Smyth, 8. R., Smelting: Ores, 17 Sombart, C. JVL, Electric Arc Lights, 210 Sombart, C. M., Gas Engines, 96 Sombart, C. M., Refrigerating, 134 Souter, G., Hauling Nets, 56 South and Sarpy, Damping Stamps, 36 Spence, AV. H. Combs, 55 Spence, AV. H., Refractory Substances, 56 Spong, J. O., Sculls and Oars, 36 Standfield, J., Hydraulic Lifts, 250’ Stamland, J. T., Packing Frames, 76 Sterne, L., Shaft Couplings, 56 Stevens and Major, Spring Hinges, 116 Stevens, AV. H., Boots and Shoes, 56 Stevens, W. H , Heels for Boots and Shoes, 17

Stevenson, G., Boilers and Furnaces, 152 Stevenson, J. C., Gauging Casks, Ac., 66 Sturgeon and Hanssen, Pipe Systems for Compressed Air, 35

Sutton and Kirkland, Boots and Shoes, 75 Swailes, J. B. G. and J. B., Placing Cop Tubes upon Spindles, 134 Swales and Cherry, Discharging Stoppered Bottles, 55

Swan, J. W., Carbons for Eloctric Lamps, 152

Sykes, T. S., Boxes for Parcels Post, 56

Tatham, W., Spinning and Twisting, 96 Telschow, A. J. F. G., Rope. 75 Temple-Alien, F., Boxes and Wrappers, 95 Thompson, G. C. and A. G., Stoppering, Ac., Bottles, 17

Thompson, AV. P., Bicycle Saddles, 75 Thompson, W. P., Crushing and Grinding, 95

Thompson, W. P., Electric Batteries, 152 Thompson, AV. P., Engines, 17 Thompson, AV. P., Fastenings for Wearing Apparel, 56

Thompson, W. P , Marine Engines, 17, 36 Thompson, Sir AV. P., Navigational Sounding. 170

Thompson, W. P , Roller Mills, 250

Thompson, W. P., Seal Traps, 75 Thompson, W. P., Spring Seats for Velocipedes, 36

Thompson, W. P., Submarine Piling, 56 Thomson, W. H., Pens, 56 Thomson, Sir W., Mariners’ Compasses, 75 Thomson and Spenee, Bicycles, 16 Thornhill, Forknall, and Thornhill, Railway Carriage Wheels, 35

Tolson, G. and J. E., Carbonising Slivers,

35

Tolson, G. and J. E., Pulling Open Fibres,

95

Tooth, W. H., Measuring Water, 95 Tullis, J. K., Belting, 249 Turnbull, W., Boilers, 16 Turnbull, W., Engines, 151 Turner, L., Elastic Fabrics, 16 • Typke, King, and Warren, Treating Petroleum, 18

Tyzack, G., Anchors, 151

Urquhart, D., Sulphuretted Hydrogen,

Walker. B., Hydraulic Hoists, 36 Walker, B., Working Steel Ingots, 75 Walker, G. B., Paper Pulp, 16 Walker, J. G., Washing and Drying, 17 Walker, W., Exhaust Ventilators, 17 Walker and Ketley, Nails, 96 Wallace, J. C. S., Damping Stamps, 18 Welsh, E. J., Elastic Pads for Stamps, 18 Walton, F., Ornamenting Walls, 134 Warburton and Crossley, Dynamo-electric Machines, 134 Ward, T. H., AVeighing, 75 Ward and Ashberry, Shears, 75 Warhurst, J., Excluding Draughts, Ac., at Doors and Windows, 17 Warner, C. B., Artificial Bone, 96 Warner, C. B., Treating Leather, 116 Warren, W. H., Putting Designs upon Glass, Ac., 76

Webster, G. E., Perambulators, 75 Weigel, A. C. L , Non-alcoholic Beverages, 18

Welch and Rapier, Gas Engines, 210 Weldon, AV., Chlorine, 96 AVeldon, W., Soda, 56 White and Asbury, Velocipedes, 56, 76 Whitfield, C., Eveletting, 134 Wigham, J. R , Fog Signalling, 56 Wilcox, S., Hot-air Engines, 116 Wilding, S P., Aluminium, 76 Wilkinson, AV.. traction Engines, 55 Williams, J., Gloves, 95 AVilliams, J. S , Electric Machine?, 116 Williams, P. AV\, Dynamo electric chines, 116

AVilliamson, G., Cutting Nails, 55 AVilliamson, J. S., Motive Power, 95 AVilliamson, Malam, and Ireland, Gas Engines, 55

AVilson, W. E., Turbines, Regulating Speed of, 76

AVirth, F.. Brushes, 75

Wirth, F., Sorting or Sifting Green Malt, 75

Wise, W. L., Velocipedes, 95

AVood, G., Lamps, 55

Woodward, A. H., Pencil Cases, 35

AVood ward, J., Breaking Coal, Ac., 75

AVoodward, H., Secondary Batteries, 76

Wrench, T., Umbrellas and Parasols, 56

Wylie, R. P., Raising Sunken Ships, 210

Wyllie, R., Marine Engines, 75

Yuill, J., Ornamental Fabrics, 116

Zanni and Shippey, Carbon Filaments, 210

abstracts of Spmfirattons.

Issued during the six months ending 30th June, 1884.

SUBJECT MATTER.

Accumulators, J. Greenwood, 75 Acid, Lactic, A. G. Brookes, 76 Acid, Salicylic, J. H. Johnson, 56 Acid, Salicylic, T. Kempf, 56 Advertising, H. A. Bonneville, 36 Advertising, H. H. Lake, 36 Advertising, C. S. Nelson, 116 Alarms, Burglar, H. J. Haddan, 95 Alarms, Detonating, E. Edwards, 96 Alkalies, P. M. Justice, 76 Alkaline Salts, Treating, C. A. Fauve, 18 Aluminium, G. B. de Overbeck, 76 Aluminium, S. P. AVilding, 76 Ammonia, L. Q. and A. Brin, 210 Ammonia, Carbonate of, W. E. Gedge, 76 Ammonia Hydrocarbon Gases, W. R. Lake, 17

Anchors, J. Barton, 75 Anchors, G. Tyzack, 151 Annealing Wire, S. Fox, 35 Augers, Ac., A. G. Brookes, 116

Barrels, Making, P. M. Justice, 152 Baskets and Crates, H. Brunner, 152 Baths, Dray and Bernard, 250 Batteries, Electric, A. C. Henderson, 75 Batteries, Galvanic, F. H. Gossage, 75 Batteries, Galvanic, Rawson, Rawson, and Upward, 96

Batteries, Secondary, A. C. Henderson, 76 Batteries, Secondary, A. Khotinsky, 18 Batteries, Secondary, F. M. Lyte, 18 Batteries, Secondary, G. F. Prescott, 18 Batteries, Secondary, J. S. Sellon, 76 Batteries, Secondary, H. Woodward, 76 Beds, J. G. Davison, 17 Beers, Preserving and Storing, W. Aubert, jun., 56

Belting, J. K Tullis, 249 Belts, Diiviug, J. Paterson, 96 Bavei ages, Heating, Birch and Catterall, 17

Beverages, Non-alcoholic, A. C. L. Weigel,

Blowers,

Allday, 152

Boats’ Rowlocks, E. Edwards, 75 Boiler Kettles, R. Hannan, 75 Boilers, W. Turnbull, 16 Boilers, Auxiliary Pressure, A. M. Clark, 75

Boilers, Feeding, A. Mayhew, 17 Boilers and Furnaces, G. Stevenson, 152 Boilers, Heating by Electricity, F. C. Glaser, 152

Boots and Shoes, St. J. V. Day, 17 Boots and Shoes, J. Frankenburg, 36 Boots and Shoes, J. Keats, 116 Boots and Shoes, T. Marshall, 95 Boots and Shoes, W. H. Stevens, 56 Boots and Shoe?, Sutton and Kirkland, 75 Boots and Shoes, Heels for, W. H. Stevens, 17

Boots and Shoes, Metal Tips for, J. S. Crowley, 116

Bone, Artificial, C. B. Warner, 96 Boring Rock, Jones and Will, 75 Bottles, Discharging Stoppered, Swales and Cherry, 55

Bottles, Filling, W. H. St. Ruth, 210 Bottles, Syphon, H. H. Lake, 55 Boxes for Parcels Post, T. S. Sykes, 56 Boxes and Wrappeis, F. Temple-Alien, 95 Brakes, H. M. Martin, 210 Brakes, Railway, C. D. Abel, 17 Breaking Coal, Ac., J. Woodward, 75 Bridges, W. R. Kinipple, 17 Brushes, F. Wirth, 75 Brushes, Paint, G. H. Nash. 75 Buildings, Shoring-up, W. E. Heath, 250 Burners, Gas, F. Siemens, 18 Burners, Oil, Morrison and Smith, 134 Busts, Dress, F. Mcllvenna, 152 Button-holes, Preserving, H. H. Lake, 18 Buttons, Stud, W. G. Delf, 56

Cables, Endleps, E. P. Alexander, 210 Carbon Filaments, Zrnni and Shippey, 210 Carbonising Slivers, G. and J. E. Tolson, 3 Carbons for Electric Lamps, C. H. F M Uller, 76

Carbons for Electric Lamps, J. W. Swan, 152

Card Grinding, G. Hoyle, 95 Carding, Gawthorp, Reddihough, and Wade, 95

Carding Engines, Dobson and Bromiley, 35 Cases, Folding, C. Mace, 56 Casks, F. C. Glaser, 56 Checking Fares, A. Johnston, 56 Checking Money Receipts, B. C. Scott, 18 Checking Time of Employes, W. T. G. Ellis, 55

Chimney Cowls, F. Leslie, 116 Chlorine, W. Weldon, 96 Cigar Holders, A. E. Edwards, 18 Cigarettes, AV. P. Keeson, 17 Cigarettes, R. W. Page, 95 Clocks, G. W. von Nawrocki. 76 Cleaning Boots and Shoes, T. O. Jones, 18 Cleaning Grain, J. Anderson, 116 Cleaning Knives, Ac., E. Greenfield, 16 Coal, Getting, Asquith, Ornsby, and Nicholson, 249

Coal, Getting, Hall and Low, 116 Coal, Mining, W. R. Lake, 116 Coke, A. B. Cowan, 56 Colour Printing, AV. R Lake, 75 Colouring Marble, AVood, <fcc., G. Hand-Smith, 56

Colouring Matetials, G. Hand-Smith, 152 Colouring Matters, C. D. Abel, 76 Colouring Matters, W. R. Lake, 36 Combing, Crowther and Moorhouse, 56 Combing. Moss and Brown, 96 Combs, AV. H. Spence, 65 Compasses, Mariners’, Sir W. Thomson, 75 Communicating by Signs, Names, Ac., G. C. Gibbs, 76

Copper, Precipitating, A. P. Price, 17 Couplings, Car, A. J. Boult, 36 Couplings, Railway, G. W. von Nawrocki, 17

Couplings, Shaft, L. Stone, 56 Couplings, Tramway, C. E. Newill, 56 Crushing and Grinding, W. P. Thompson, 95

Crushing and Grinding Ores, Mumford and Moodie, 96

Crushing Minerals, T. R. Jordan, 75 Cutting and Dressing Alarble, AV. H. Burke, 55

Cutting, Gumming, and Perforating, B. C. Scott, 18

Cutting Marble, ifec., G. M. Morgan, 95 Cutting Metals, AV. T. Beesley, 152 Cutting Nails, G Williamson, 55 Cyclometers, J. Butcher, 76

Decorticating Grain, J. H. C. Martin, 56 Designs upon Glass, Ac , Putting, W. H. AVarren, 76

Designs, Producing Transfer, G. E. Lardeur, 76

Discharging Liquids, R. L. Orr, 17 Distilling Coal, Oouper and Rae, 95 Doors and Vessels, Hermetically Closing, E. Leinert, 17

Doors and Windows, Excluding Draughts, <sc., at, J. AVarhurst, 17 Drawing or Compressing Rods or Bais, R. H. Brandon, 76

Drawing Instruments, A. J. Boult, 96 Dressing, Ac., Stone, AV. and T. Brindle, 152

Drilling and Boring, T. Carver, 16 Drills, J. Harrington, 17 Drying, Morris, Baker, and Francis, 17 Drying Bed-clothes, J. A4T. Hawkesworth,

,v.

Dust from Air, Separating, Lund and Hind, 17

Dye Stuffs, J. H. Johnson, 17 Dyeing, W. R. Lake, 75 Dyeing, J. C. Mewburn, 75 Dynamo-electric Macbines, Sir C. T. Bright, 17

Dynamo-electric Machines, S. Z. de Ferranti, 152

Dynamo-electric Machines, H. H. Lake, 116 Dynamo-electric Machines, AVarburton and Crossley, 134

Dynamo-electric Machines, P. AV. Williams,

Electric Alarms, G. L. Pearson, 18 Electric Apparatus for AVorking Signals, G; W. von Nawrocki, 75 Electric Arc Lights, C. M. Sombart, 210 Electric Batteries, VV. P. Thompson, 152 Electric Cables, Coating, Puushon and Nicholson, 96

Electric Circuits, H. J. Allison, 95 Electric Circuits, J. S. Beemau, 16 Electric Clocks, A. G. Brookes, 152 Electric Conductors, R. H. srandon, 18 Electric Conductors, J. Kahn, 76 Electric Conductors, H. H. Lake, 152 Electric Currents, A. M. Clark, 76 Electric Currents, A. B. Cunningham, 18 Electric Currents, M. Immisch, 36 Electric Cut-outs, F. G. Howard, 18 Electric Generators, H. J. Haddan, 16 Electric Governors, Hartnell, AVillans, and Crompton, 2oO

Electric Igniting, H. J. Haddan, 18 Electric Incandescent Gamps, H. Z. de Ferranti, 96

Electric Lamps, H. II. Lake, 18 Electric Lamps, Incandescent, Goldberg and Fyfe, 250

Electric Lamps, Incandescent, J. C. Mewburn, 36

Electric Light for Surgical Purposes, A. M. Clark, 75

Electric Machines, J. S. Williams, 116

• fb'v

TW %P^EER,^K^i

Electric Meters, R. Belfield, 16 Electric Meters, A. M. Clark, 18 Electric Railway, J. Enright, 18 Electricity, Lighting Gas by, C. L. Clarke, 134

Electro-magnets for Controlling Steam or Gas Supply, Pocock and George, 76 Electro-motors, E. Haller, 210 Electro-Telegraphic System, S. Roos, 56 Electrodes, R. Barker, jun., 18 Engines, A. M. Clark, 17 Engines, T. E. Craven, 75 Engines, II. G. Hosmer, 75 Engines, T. Hunt, 16 Engines, W. R. Lake, 210 Engines, W. P. Thompson, 17 Engines, W. Turnbull, 151 Engines, Carding, W. Richardson, 95 Engines, Combination, H. Howaldt, 170 Engines, Compound, J. and J. Saxon, 152 Engines, Electro-motor Locomotive, F. H. Danchell, 170

Engines, Fire, S. Bauer, 18 Engines, Gas, H. Campbell, 93 Engines, Gas, P. M. Justice, 36 Engines, Gas, E. C. Mills, 75 Engines, Gas, L. H. Nash, 151 Engines, Gas, Picking and Hopkins, 17 Engines, Gas, C. M. Sombart, 96 Engines, Gas, Welch and Rapier, 210 Engines, Gas, Williamson, Malam, and Ireland, 55

Engines, Gas or Oil, L. A. Groth, 76 Engines, Hot-air, S. Wilcox, 116 Engines, Marino, W. P. Thompson, 17, 36 Engines, Marine, R. Wyllie, 75 Engines, Rotary, W. Paddock, 250 Engines, Rotary, A. A. W. Van Reede, 36 Engines, Rotary, J. Sant, 36 Engines, Traction, W. Wilkinson, 55 Engraving Tools by Electro-magnet, Controlling, H. J. Haddan, 17 Ensilage, P. McIntyre, 96 Evaporating and Distilling, J. Imray, 134 Excavators, A. J. Boult, 75 Explosives, C. D. Abel, 75 Explosives, W. A. Barlow, 75 Eyeletting, C. Whitfield, 134

Metals, Extracting, Jordan and Longden,35 Meters, Electricity, F. V. Anderson, 56 Meters, Gas, T. G. Marsh, 36 Microphones, F. J. Semal, 18 Mills, Roller, W. P. Thompson, 249 Mills, Rolling, C. D. Abel, 56 Mincing, A. M. Clark, 170 Mineral Phosphates from Slag, C. D. Abel, 18

Motive Power, C. D. Abel, 134 Motive Power, Boulton and Parrett, 250 Motive Power, P. A. Dohie, 17 Motive Power, O. W. F. Hill, 152 Motive Power, W. Ross, 36 Motive Power, J. S. Williamson, 95 Moulded Ornamental Articles, C. I). Abel, 76

Mowing Lawns, G. W. Carr, 17 Mowing Machines, G, E. Newton, 134 Musical Instruments, A. Dunlop, 152 Musical Instruments, Music Sheets for Mechanical, C. Pieper, 76

Newton, 35

Rafts, Boat Cover, A. H. Bremner, 96 Rags, Preparing, R. Buckle, 17 Refractory Substances, W. H. Spence, 56

152

tn__.f Type-writing, W. R. Lake, 116

-    | Typography, H. H. Lake, 75

Turbines, Regulating Speed of, W. E. Wilson, 76

55

Fabrics, Coating, II. H. Lake, 55 Fabrics, Elastic, L. Turner, 16 Fabrics, Embossing Pile, D. Scott, 96 Fabrics, Finishing, J. Chadwick, 18 Fabrics, Finishing, F. Dehaitre, 56 Fabrics, Gimp, F. C. Glaser, 36 Fabrics, Net, B. J. B. Mills, 35 Fabrics, Ornamental, J. Yuill, 116 Fabrics, Pile, J. Sillavan, 152 Fabrics, Treating Mixed, S Pitt, 55 Fabrics, Umbrella, S. C. Lister, 95 Fabrics, Waterproof, E de Pass, 36 Fastenings, Door, Ac., II. Hancock, 36 Fastenings, Scarf, J. Dalziel, 17 Fastenings, Scarf, A. Hogg, 36 Fastening—Wearing    Apparel, W. P.

Thompson, 56

Fencing, Poles or Standards for, Bruce and Still, 170

Fibres, Pulling Open, G. and J. E. Tolson,

95

Fibres, Unteazling, W. A.Bailow, 17 File Wheels, E. Dufriche-Miroude, 18 Filter-press Plates, J. Pedder, 17 Filters, Water, W. L. Barstow, 95 Fire-arms, II. F. Phillips, 76 Fire-arms, Breech-loading, H. J. Haddan, 17

Fire-arms, Repeating, G. V. Fosbery, 210 Fire-arms, Repeating. W. R. Lake, 134 Fire-arms, Teaching Use of, W. Heath, 96 Fire-escapes, D. R. Clyner, 95 Fire-escapes, W. R. Lake, 96 Fire-extinguishing, G. P. Gunster, 116 Fire Screens, A. Hildesheimer, 36 Fishing Nets, Hauling, G. Souter, 56 Flour, T. N. Robinson, 95 Flour, Dressing, G. C. F. P. Janssen, 55 Flues, Ac., R. Evans, 18 Flushing Drains, W. Ross, 134 Food for Animals, Bean, G. Simpson, 18 Food Compound, E. J. D. Digby, 75 Forging Bolts, Ac., W. Horsfall, 75 Frames for Glasses, Ac , Dawson and Heap, 17

Furnaces, Famworth and Felton, 36 Furnaces, Lones, VeraoD, Holden, and Bennett, 75

Furnaces, E. W. Richards, 18 Furnaces, Blast, G. G W. Ilardlngham, 18 Furnaces, Coke, A. J. Boult, 152 Furnaces, Gas, W. L. McNair, 36 Furnaces, Gas. F. Siemens, 75 Furnaces, Hydrocarbon, A. J. Boult, 17 Furnaces, Ventilating, W. C. Gale, 134 Furniture, H. J. Allison, 161

Gas, N. L. Pousclikareff, 152 Gas Retorts, Ac., J. Dempster, 170

Gas Supply, C. D. Abel, 16 Gas Supply, H. H. Lake, 76 Gauges, Pressure, H. J. Haddan, 17 Gauges, Recording Pressure, T. H.

Blamires, 76

Gauging Casks, Ac., J. C. Stevenson, 56 Glass-blowing, A. M. Clark, 55 Gloves, J. Williams, 95 Glycerine from Spent Lye, G. Payne, P6 Governors, Centrifugal, W. Hartnell, 170 Governors, Engine, W. Lake, 116 Grain, Torrefying, J. Fordred, 210 Grain by Vapour, Promoting Germination of, H. J. Haddan, 17 Grinding Swords, A. Greenwood, 170 Gymnastic Apparatus, M. R. Cobbett, 76

Hair-pins, A. G. Brookes, 134 Hammers, Steam, J. Cochrane, 18 Hammers, Steam, H. H. Lake, 249 Handles, Door, H. H. Lake, 75 Heating Air, J. Murray, 36 Heating Fluids, H. Defty, 35 Heating with Oils, Ac., L. Lefferts, 76 Heating Rooms, H. Darby, 116 Heating, Steam, T. Morgan, 95 Hinges, Spring, 8tevens and Major, 116 Hoists, Hydraulic, B. Walker, 36 Holders, Crayon, P. Lawrence, 95 Holders, Knife, J. II. Johnson, 95 Hops, Treating, F. C. Glaser, 76 Hose, BlOdner and Vierscrodt, 95 Hydrocarbons, E. Drew, 18 Hydrocarbons, Treating, H. B. Avery, 76

Ice, Block, W. W. Nightingale, 96 Ice, Block, II. C. Smith, 36 Incubators, C. E. Hearson, 16 India-rubber, A. H. Huth, 249 Indicators, Engine, T. H. Blamires, 56 Insulating Compounds, J. L. Clark, 76 Insulating Electric Conductors, A. J. Boult,

Insulating, Protecting, Ac., A. Muirhead, 76

Insulators, G. W. Hannam, 56 Iron and Steel, E. Edmunds, 56 Ironing, Heslop and Martin, 116

Joints, Rivetted, J. A. Rowe, 18

Knitting, T. Coltman, 170 Knitting, E. Edwards, 56 Knitting, F. Key wood, 152 Knitting, Circular, W. R. Lake, 56

Labels, Address, Humphreys and Mil-bourne, 75

Lamps, A. Martin, 86

Lamps, A. Rincklake, 75

Lamps, G. Wood, 65

Lamps, Gas, F. C. Glaser, 116

Lamps and Lanterns, J. Rogers, 76

Lamps, Miners’, E Evans, 18

Lamps, Miners’ Safety, F. W. Pittuck, 76

Lamps, Signal, J. Rogers, 35

Lanterns, Tubular, T. Phillips, 134

Lathes, J. A. B. de Castelberg, 36

Lead Vessels, J. Imray. 76

Leather, Bleaching, G. W. von Nawrocki, 96

Leathor, Treating, C. B. Warner, 116

Levels, Ascertaining, A. J. Boult, 17

Levers, D. W. Sargent, 76

Lifts, Hydraulic, J. H. Johnson, 17

Lifts, Hydraulic, J. Standfield, 250

Lights, Night, S. Clarke, 152

Locomotives, Tram, J. W. Hartley, 170

Looms, T. H. Blamires, 18

Looms, T. L. Daltry, 75

Looms, Dickinson and Conlong, 18

Looms, It. Hall, 55

Looms, Electric Indicators for, J. II. Johnson, 18

Looms, Knitting Selvages in, Lister and Reixach, 55

Lowering Ships’ Boats, C. J. Fox, 170 Lubricating, Leech and Bateson, 56

Magneto and Dynamo-electric Machines, Meuron and Cuenod, 75 Malt, Sorting or Sifting Green, F. Wirth, 75 Mattresses, Spring, A. J. Boult, 75 Mattresses, Spring, I. Chorlton, 56 Mattresses, Spring, J. B. Rowcliffe, 134 Measuring and Recording Steam Power, A. G. Meeze, 170

Measuring Water, W. H. Tooth, 95 Metal, Bessemer, H. D. Pochin, 55 Metal Plates, Coating, E. Morewood, 134 Metallic Alloys, G. A. Dick, 96 Metallic Coatings, Fielding and Johnson, 56 Metallic Packing, S. Perkins, 96 Metallic Plastering Surfaces, A. M. Clark,

76

Nails, Walker and Ketlcy, 96

Oils, Mineral, N. McF. Henderson, 152 Oils, Mineral, McCulloch and Macviear, 170 Oils, Treating Mineral, W. Green, 96 Ores, Reducing, A. M. Clark, 55 Ores, Treating, T. R. Jordan, 35 Ores, Treating, W. R. Lake, 152 Ores, Treating, B. J. B. Mills, 249 Ornamenting Walls, F. Walton, 134 Oxide of Zinc, A. P. Price, 18

Packing Frames, J. T. Staniland, 76 Packing Frilling, Ac., MacCullum, 95 Paper, Safety, J. Jameson, 96 Paper, Thick Copying, F. Bardo, 75 Paving, Wood, Hall and Woodcock, 56 Paving Wood, G. W. von Nawrocki, 56 Paper Pulp, G. B. Walker, 16 Peat for Making Paper, Treating, A. J. Boult, 76

Pencil-cases, C. D. Abel, 36 Pencil-cases, A. H. Woodward, 35 Pencils, J. Darling, 36 Pens, W. H. Thomson, 56 Perambulators, W. Dawson, 56 Perambulators, G. E. Webster, 75 Permanent Way, E. G. Holtbam, 170 Permanent Way, F. Schaumann, 76 Perspectographs, G. Macaulay-Cruikshank, 16

Petroleum, Heating, R. Schulz, 17 Petroleum, Treating, Typke, King, and Warren, 18

Photographs and Drawings, Treating, G. Rydill, 250

Photography, A. Borland. 96 Photography, Coloured, Kepler, Premion, and Pigeau, 18

Pianoforte Hammers, H. J. Haddan, 17 Pianofortes, E. W. Brinsmead, 66 Pianofortes, H. J. Haddan, 17 Pianofortes, R Howson, 76 Pianofortes, Mechanically Playing on, Bishop and Downs, 36 Piling, Submarine, W. P. Thompson, 66 Pipe, System for Compressed Air, Sturgeon and Ilanssen, 35

Pipes, Cast Metal, W. R. Lake, 116 Pleating, Hayman and Benjamin, 95 Plastic Compounds, M. Mackay, 18 Points and Switches, A. M. Clark, 56 Post-cards, H. A. Bonneville, 75 Pottery, Magowan and Bassett, 116 Preserving Milk, R. Hornby, 18 Presses, Toggle, H. II. Lake, 249 Printers’ Quoins, J. C. W. Featherston-haugh, 134

Printing, W. R. Lake, 95 Printing, Osborn and Yates, 134 Printing, Lithographic, A. Paton, 134 Printing with Metal Engravings, T, Shields, 76

Printing Presses, W. R. Lake, 134 Printing Relievo Maps, H. E.

Printing Types, H. J. Allison, 116 Projectiles, A. A. Cochrane, 96 Propellers, Screw, B. DickinsoD, 36 Propellers, Ships', W. Lockwood, 17 Pulleys, Guide, H. M. Martin, 210 Pulping Turnips, C. P. Davison, 75 Pumps, H. J. Haddan, 75 Pumps, J. Imray, 17

Pumps, Preston, Prestige, and Preston, 95 Purifying Middlings, W. R. Lake, 152

Refrigerating, J. J. Coleman, 36 Refrigerating, C. M. Sombart, 134 Registering Fares, G. Prolss, 36 Rollers for Mills, W. R. Lake, 17 Rolling Stock, Seats and Berths for, J. and F. H. W. Livesey, 75

Rope, A. J. F. G. Telschow, 75 Round abouts, J. C. Fell, 95

Saddles, Elastic, J. A. Lamplugh, 152 Sashes, Window, W. J. Penny, 56 Scoria, Utilising, G. F. Redfern, 56 Screwing and Turning, J. Barrow, 36 Sculls and Oars, J. O. Spong, 36 Scythes, Beating, H. J. Haddan, 35 Sewage, Treating, F. Herbert, 96 Sewage, Treating, J. H. Kidd, 36 Sewing Machines, H. Beech, 35 Sewing Machines, H. Birch, 75 Sewing Machines, T. J. Denne, 17 Sewing Machines, A. Greenwood, 152 Sewing Machines, Greenwood and Keats,

Sewing Machines, J. Imray, 17 Sewing Machines, H. Leeming, 56 Sewing Machines, J. E. Pochard, 36 Sewing Machines, Book, R. Frank, 18 Shafts, Actuating, W. Ross, 17 Shears, Ward and Ashberry, 75 Shields, Ordnance, R. H. Brandon, 75 Ships’ Boats, Detaching, Dixon, Waddle, Marshall, and Dawson, 134 Ships’ Boats, Lowering, C. J. Fox, 17 Ships’ Cables, Disengaging, G. H. Lewis, 56 Ships’ Logs, J. Campbell, 210 Ships’Railways, and Carriages, J. B Eads,18 Ships, Raising Sunken, R. P. Wylie, 210 Ships, Stern Frames for Screw, C. J. D. Christie, 116

Ships’ Windlasses, W. Clarke, 95 Shovels and Spades, W. R. Lake, 210 Shuttles, Brooks and Tweedale, 96 Shuttles, W. Carr, 55 Sifting Ballast, Neal and Whitnee, 151 Signalling, Fog, W. B. Barber, 210 Signalling, Fog, Durham and Churchill,134 Signalling, Fog, J. R. Wigham, 56 Signalling, Railway, H. Morris, 17 Signalling at Sea, W. Balcb, 16 ‘"^nals and Points by Electricity, Working, Currie and Thomas, 95 Sizing Yarn, A. Hitchon, 35 Smelting Ores, S. R. Smyth, 17 Soda, W. Weldon, 56 Soda, Bicarbonate, A. M. Clark, 36 Soda and Chlorine Compounds, Carey and Hunter, 95

Sounding, J. B. Haunay, 36 Sounding, Navigational, Sir W. P. Thompson, 170

Spindles, Placing Cop Tubes upon, J. B. G.

and J. B. Swailes, 134 Spinning, J. M. Hetherington, 35 Spinning and Doubling, T. Coulthard, 95 Spinning and Twisting, W. Tatham, 96 Spinning and Twisting Frames, H. S. Boase, 17

Springs, Carriage, R. Croall, 134 Stamps, Damping, South and Sarpy, 36 Stamps, Damping, J. C. S. Wallace, 18 Stamps, Elastic Pads for, E. J. Walsh, 18 Stationery, G. A. Robinson, 35 Steam, Generating, J. W. Gill, 96 Steel Ingots, C. A. Day, 95 Steel Ingots, Casting, J. G. Poole, 56 Steel Ingots, Working, B. Walker, 75 Steering, J. H. Kilbourn, 95 Steering Gear, J. Hastie, 17 Steering and Propelling, F. B. Heathorn, 17 SteeriDg, Steam, Harfield and Burden, 55 Stirrups, Safety Suspenders for, W. J Bacon, 75

Stopping Bottles, D. Rylands, 36 Stopping, Ac., Bottles, G. C. and A. G. Thompson, 17

Storing Vessels, H. J. Haddan, 95 Sugar-cane Mills, F. M. Rogers, 18 Sulphur, C. F. Claus, 96 Sulphuretted Hydrogen, D. Urquhart, 17 Surgical Belts, E. Edwards, 56

Telegraph Wires, J. S. Lewis, 96 Telegraphy, E. A. Brydges, 170 Telegraphy, J. H. Johnson, 65 Telegraphy and Telephony, H. H. Lake, 18 Telegraphy and Telephony, Sinclair and Corbett, 170

Telegraphy, Transmitters, H. J. Allison, 76 Telephones, M. Kotyra, 17 Telephony, J: D. Husbands, 210 Telephony, H. H. Lake, 17 Thiocyanates, H. J. Haddan, 18 Thrashing Machines, Feeding, Holben and Wilkerson, 75

Tidal Power, Utilising, E. G. Brewer, 134

Tiles, Educational, Clarke and Shrapnel, 18

Tills, J. L. Edwards, 170

Tin, Recovering, A. P. Price, 76

Tool Holders, M. C. Despard, 17

Tools, A. J. Boult, 116

Torpedoes, A. J. Boult, 56

Torpedoes, C. A. McEvoy, 76

Torpedoes, Fish, A. Sauvde, 151

Traps, Seal, W. P. Thompson, 75

Umbrellas, A. J. Boult, 36 Umbrellas, H. J. Haddan, 17 Umbrellas, Fastenings of, A. C. Henderson, 76

Umbrellas and Parasols, J. H. Johnson, 55 Umbrellas and Parasols, T. Wrench, 56

Valves or Cocks, H. F. Hill, 56 Valves, Micrometer, J. Ohren, 36 Valves, Slide, H. Howaldt, 134 Valves, Spring, E. Edwards, 76 Vehicles, C. A. Floyd, 76 Vehicles—Broughams, Earl of Lonsdale, 56 Vehicles, Wheeled, H. F. Lloyd, 96 Velocipedes, P. Adie, 134 Velocipedes, S. Hall, 56 Velocipedes, W. Hillman, 18 Velocipedes, T. Humber, 56 Velocipedes, T. Lawson, 18 Velocipedes, E. Nunan, 56 Velocipedes, E. C. F. Otto, 17 Velocipedes, Salamon and Meeze, 18 Velocipedes, White and Asbury, 66, 76 Velocipedes, W. L. Wise, 95 Velocipedes—Bicycle Saddle, W. P. Thompson, 75

Velocipedes—Bicycles, J. and J. Bradshaw,

Velocipedes—Bicycles, E. K. Dutton, 18 Velocipedes—Bicycles, J. G. Parker, 56 Velocipedes—Bicycles, H. Robin, 134 Velocipedes—Bicycles, E. Sargeant, 96 Velocipedes—Bicycles, Thomson & Spence,

Velocipedes, Spring Seats for, W. P. Thompson, 35

Velocipedes—Tricycles, Gent & Spencer, 36 Velocipedes—Tricycles, H. Knight, 56 Velocipedes—Tricycles, W. J. Lloyd, 56 Velocipedes—Tricycles, J. G. Parker, 18 Velocipedes—Tricycles, E. R. Settle, 56 Ventilating, Bladon and Matthews, 17 Ventilating, G. Greig, 56 Ventilating, R. Lofthouse, 152 Ventilating Carriages, Bedsteads, Ac.,W. A. Barlow, 17

Ventilating by Fluid Currents, A. Lorrain-Richmond, 95 Ventilators, T. Bauchof, 36 Ventilators, J. H. Reynolds, 95 Ventilators, Exhaust, W. Walker, 17

Washing and Drying, J. G. Walker, 17 Washing Machines, J. Bryson, 17 Washing and Sieving, N. Bradley, 210 Waste Materials, Treating, G. Epstein, 17 Watches, Alarm, C. Masmejan, 75 Watches, Safety Fastenings for, J. Bad-cock, 96

Water-closet Pans, E. Hurley, 17 Water-closets, J. C. Mew burn, 134 Water-closets, J. Shanks, 134 Waterproof Fabrics, C. Moseley, 16 Water, Purifying, W. Anderson, 36 Wearing Apparel—Gloves, L. Rogers, 18 Wearing Apparel—Hoop Skirts, M. Rosen-stock, 56

Weighing, T. H. Ward, 75 Wheels, Bosses for Carriage, H. J. Haddan,

Wheels, Driving, T. L. Aveling, 56 Wheels, Gear, W. R. Lake, 36 Wheels, “Mansel" and other, Robinson and Flelden, 95

Wheels, Metallic, J. Hodgkins, 76 Wheels, Railway Carriage, Thornhill, Fork-nail, and Thornhill, 85 Wheels, Railway and Tramway, E. P Alexander, 16

White Lead, H. J. Haddan, 250 White Lead, G. Hand-Smith, 162 Winches, W. Clarke, 134 Winding Apparatus for Mines, C. Pieper, 95 Winding and Reeling, Haslam and Marshall, 35

Winding Thread, Booth and Wibberley, 170 Winding Yarn, Hill and Brown, 36 Wire Netting, H. J. Haddan, 17 Wires, Telegraph, Ac., A. J. Boult, 56 Wood, Chemically Treating, C. D. Abel, 96 Wood, Desiccating, C. D. Abel, 76 Wood, Preserving, S. B. Bolton, 75 Wood, Preserving, A. Egestorff, 36 Wood, Pulp, P. Jensen, 66 Wool, Washing, J. Campbell, 56 Wrenches, Expansion, H. J. Haddan, 152

Yeast, German, J. Fordred, 96

Zinc, A. P. Price, 17

Zinc Ores, Treating, F. C. Glaser, 76

LONDON: PRINTED FOR THE PROPRIETORS BY GEORGE LEOPOLD RICHE, AT THE OFFICE OF GEORGE REVE1H8, GttAYSTOKE FLACE, FETTER LANE, E.C., AND PUBLISHED BY HIM AT THE “ENGINEER” OFFICE, 163. STRAND,

IN THE PARISH OF ST. MARY-LE-8TRAND, IN THE COUNTY OF MIDDLESEX.—FRIDAY, FEBRUARY 6, 1885

in

.?!

------ ----- r----    --

' 1

'WSh

ms?*,

■>?

si*

sc

Si ■ IMill

:

Sill il lb:

Bill

I I!

ill

•u

im

m

jp

?Y