The Engineer 1891 Jul-Dec: Index: Illustrations

The Engineer 1891 Jul-Dec: Illustration Index.

The Engineer 1891 Jul-Dec: Illustration Index.

The Engineer 1891 Jul-Dec: Illustration Index.

The Engineer 1891 Jul-Dec: Illustration Index.

The Engineer 1891 Jul-Dec: Illustration Index.

The Engineer 1891 Jul-Dec: Illustration Index.

The Engineer 1891 Jul-Dec: Illustration Index.

The Engineer 1891 Jul-Dec: Illustration Index.

The Engineer 1891 Jul-Dec: Illustration Index.

The Engineer 1891 Jul-Dec: Illustration Index.

The Engineer 1891 Jul-Dec: Illustration Index.

The Engineer 1891 Jul-Dec: Illustration Index.

Note: This is a sub-section of The Engineer 1891 Jul-Dec: Index

View the 1891 Jul-Dec Volumes

List of Names

• ADRIATIC Railway Company, Locomotive for the, Messrs. G. Ansaldo and Co., 125
• Africa, Map of, Showing Railways and Spheres of Influence of European Powers, 39
• Allan’s Forging Press, 367
• Am Ende, Max, Swing Bridge, Cardiff, 105, 106, 107
• American Armour Plate after Test, An, 165
• American Cartridge, Actual Size, The New, 202
• American Steel Barge Co., The, McDougall’s Whaleback Cargo Steamer, “C. W. Wetmore,” 111
• Anderson, Captain, The “Hold Handy” Ladder, 238
• Ansaldo and Co., Messrs. G., Locomotive for the Adriatic Railway Company, 125
• Ansaldo and Sampierdarena, Messrs., The 120- ton Floating Steam Crane and 60-ton Boiler, 112
• Argentine Railway, Central, Triple - expansion Engine, Messrs. McLaren and Co., 45
• Ashton Court Electric Light Installation, Mr. G. Kapp, 480
• Assling, Carinthia, Turbines at, Messrs. Ganz and Co. (Supplement, December 4th, 1891)
• Atkinson’s Air Compressor and Cycle Gas Engine, The British Gas Engine and Engineering Company, 5
• Austrian (Mannlicher) Magazine Rifle, The, 202

• BARACLOUGH, Mr. W. H., Machinery for Tube-making, 338, 339
• Bard, M. Alfred, Diagram Showing the Mean Temperature of Cylinder Walls, 296
• Belfast Harbour, Chart of Victoria Channel, 43
• Beiliss and Co., Messrs., Combined Engine and Dynamo, Royal Naval Exhibition, 136
• Benardos-Howard Electric Welding Process, The, 529
• Bessemer’s Apparatus for Making Continuous Sheets from Fluid Metal, 289
• Bethlehem Steel Plates, 165
• Black, Mr. W. V., Storm Rain Gauge, 241
• Blake’s Lancashire Boiler, 544
• Blanco Encalada in Caldera Bay, The, 13
• Bombay Side, Broken Bridge from the, B. B. and C. I. Ry. Co.’s Line, 192
• Bowling Iron Company, The, Non-condensing Cogging Mill Engine, 438
• Brigg, T. H., Draught of Vehicles, 535
• Brigg, Mr. T. H., Draught and Haulage of Road Vehicles, 313, 314
• Brigg, Mr. T. H., Draught of Vehicles, 486
• British Central Africa, Proposed Railway through, 39
• Brown’s Compound Plates, Tresidder’s Special Treatment, Armour Trials at Shoeburyness, 374, 375, 397
• Burrell and Sons, Messrs. C., 8-horse Compound Road Locomotive, 210

• CANET Quick-fire Gun for the Russian Government, 477, 478
• Cardiff, Plan and Sections of New Swing Pivotted Bridge, 105, 106, 107
• Central Telegraph Station, Telegraph-street, 1873, 491
• Chatham Dockyard, General Plan of, 63
• Chatham Dockyard, Ships of War Building or Re-fitting, 64
• Chemnitz Engine Works, Four-cylinder Compound Double-bogie Locomotive, Saxon State Railway, 340, 346
• Chenot’s Pneumatic Power Hammer, Messrs. Thwaites Bros., 283
• Chicago International Exposition, 1893, 298
• Chicago International Exposition, 1893, The Administration Buildings, 83
• Chicago International Exposition, 1893, The Agricultural Buildings and the Woman’s Building, 401
• Chicago International Exposition, Agricultural and Horticultural Buildings, 130
• Chicago International Exposition, Bird’s-eye View of, 86
• Chicago International Exposition, Electrical Department, 85
• Chicago International Exposition, 1893, The Fine Arts Palace, 532
• Chicago International Exposition, The Fisheries Buildings, 417
• Chicago International Exposition, 1893, General Bird’s Eye-view, 386
• Chicago International Exposition, The Lagoon and Casino, 417
• Chicago International Exposition, Manufacturers and Liberal Arts Building, 333
• Chicago International Exposition, Mines and Mining Building, 446
• Chicago International Exposition, Model Battleship, 324
• Chicago International Exposition, Palace of Mechanical Art, 227
• Chicago International Exposition, Plan of Site, 84
• Chicago International Exposition, Transportation Building, 446
• Chicago International Exposition, 1893, View looking'South over Lagoon, 126
• Chicago, The United States Government Exhibit Building, 298
• Clark and Stanfield, Messrs., Off-Shore Floating Dock, Hamburg, for Vessels of 5000-Tons, 536
• Columbian Exposition at Chicago 1893, Map of (see also Chicago Exposition), 331
• Coomb’s Wood Estate, Messrs. Lloyd and Lloyd, 529
• Craighmaddie Reservoir, Glasgow Waterworks, 294
• Crompton and Co., Messrs., Electrical Hauling Engine, 198
• “C. W. Wetmore,” The American Whaleback Cargo Steamer, 111

• DANUBE, The, Iron Gates of the, 139
• Davey’s System of Sinking Wells and Shafts, 359
• Deacon, Mr. G. F., The Norton Tower, Vyrnwy Aqueduct, 89, 96, 230, 231, 234
• “Demon” Water Motor, Mr. P. Pitman, 306
• Denny Brothers, Messrs., Union Steamship Company’s S.S. “Scot,” Triple-Expansion Engines (Supplement, July 10th, 1891), 23
• Dewar, Prof., Pump for Liquefying Gases, Messrs. Easton and Anderson, 107
• Did cot, Newbury, and Southampton Railway, Road Bridge, Shawford Line, Mr. W, R. Galbraith, 533
• Didcot, Newbury and Southampton Railway, Twyford Viaduct, Mr. W. R. Galbraith, 518, 534
• Dowlais, Cardiff, Furnaces, The, 404

• EASTERN Railway of France, Experimental Engine, 396, 400
• Eastham Locks on the Manchester Ship Canal, 44
• Easton and Anderson, Messrs., Compound Pneumatic Pumping Engines, General Post Office, (Supplement, December 18th., 1891)
• Easton and Anderson, Messrs., Pump for Liquefying Gases, 107
• Easton and Anderson, Messrs., 150-ton Steam Travelling Crane, Woolwich Arsenal, 295
• Eddystone Lighthouse, Lifting Apparatus, Royal Naval Exhibition, Messrs. Waygood and Co., 145
• Edwards’ Patent Combination Saddle Spring, (Fig. 1), 543
• Ellesmere Port, Broken Dam at, 41, 66
• Ellesmere Port, Mattrass Work near, Manchester Ship Canal, 156
• “Engineer,” 163, Strand, The, 353, 355 (Supplement, October 30th, 1891)

• FAIRFIELD Co., The, Twin-Screw Engines of s.s. Tynwald, 172, 177
• Fawcett, Preston and Co., Messrs., Cyclone Hydraulic Baling Presses, Mr. Jas. Watson, 191
• Fawcett, Preston and Co., Messrs., Engine and Pumps for Working Cyclone Hydraulic Baling Presses, 253, 256
• Forward Gas Engine, with Lanchester’s Self Starting Gear, 148
• Fowler’s Pipe and Rail Bending Machine, 303
• France and Great Britain, Armour Plating on Battleships, 186
• Frankfort Electrical Exhibition, Messrs. Siemens and Halske’s Exhibit, 249
• Frankfort Electrical Exhibition, Ground Plan of the, 228
• Frasse and Co., Messrs. Peter A., Plane and Planer Tool, 211
• French Warships at Portsmouth, The Marceau and the Furieux, 146, 149
• French Warships at Portsmouth, The Requin and the Marengo, 169
• French Warships at Portsmouth, The Surcouf, 168

• GALBRAITH, Mr. W. R., Road Bridge, Shawford Line, Didcot, Newbury, and Southampton Railway, 533
• Galbraith, Mr. W. R., Twyford Viaduct, Didcot, Newbury, and Southampton Railway, 518, 534
• General Electric Power and Traction Company, Combined Engine and Dynamo, Royal Naval Exhibition, 136
• General Electric Power and Traction Company, Electric Motor for Mining Works, Royal Naval Exhibition, 136
• General Electric Power and Traction Company, Fan Driven by Motor, Royal Naval Exhibition, 136
• General Electric Power and Traction Company, Portable Electric Drill, Royal Naval Exhibition, 136
• German Magazine Rifle, The, Model -of 1888, 202
• Glamorganshire Canal, Swing Bridge over the, 105, 106
• Glasgow Waterworks, Craighmaddie Reservoir, 294
• Glenfield Company, The, Water-pressure Pumping Engines, Whitehaven Waterworks, 48
• Gibbons and Robinson, Messrs., Momentum Springs of Thrashing Machine, 21
• Grazi - Tsaritsin Railway, South - East Russia, Eight-wheel Coupled Locomotives, Mr. Thos. Urquhart, 194, 211, 214
• “Great Eastern” in Milford Haven, 1881, The, 357, 360, 361
• Great Northern Railway, Express Passenger Locomotive, Mr. Patrick Stirling (Supplement, November 6th, 1891), 387
• Greaves’ Smoke-preventing Furnace, 344
• Greenhill, Mr. A. G., Mechanics of Sea Sickness —Figure, showing the Cross-section of a Ship, 163
• Griffiths, Mr., Three-bladed Propeller, 193
• Gripper Pneumatic Tire Company, The, Cycle Tire (Fig. 7), 543
• Guest, Mr. Josiah, Gun-barrel Rolling Mill, 190

• HADFIELD’S Manganese Steel Dredger Chain Pin, 435
• Hall, Professor E. H., Thermo-electric Method of Measuring the Temperature of Cylinder Walls, 312, 313
• Hamburg, Off-shore Floating Dock, for Vessels of 5000 Tons, Messrs. Clark and Standfield, 536
• Handyside and Co., Messrs., Swing Bridge, Cardiff, 105, 106, 107
• Harfield’s Compensating Steering Gear, 542
• Harland and Woolf, Messrs., The White Star Steamship “Nomadic” (Supplement, July 24th, 1891)
• Hastings Cliff Tramway, The, 74, 75
• Heale’s Cycle Tire (Figs. 5 and 6), 543
• H.M.’s Battleship “Nelson,” 442
• H.M.’s Double-turret Battleship “Thunderer,” 514
• Hett, Mr. Chas. L., Pelton-type Impact Wheel Motor, 53
• Hett, Mr. C. L., Turbine Governor, 179
• Hick, Hargreaves, and Co., Messrs., Tripleexpansion Mill Engine, 1000 Indicated Horsepower, 92, 115
• Hobbs, Hart, and Co., Messrs., Large Strong Room and Safes for Spain, 282
• Hoerde Mixing and Desulphurising Plant, The, 290
• Holdich, Mr. A. H., Ladle Stopper, 22
• Hornsby - Akroyd Petroleum Engine, The, 260, 261

• INGERSOLL Sergeant Bar Channeller, 476

• JOEL and Co., Messrs. H. F., Slow-speed Engine Dynamo, 179
• Johnson, Mr., Drum Rotary Pump, 13
• Johnson, Mr., Rotary Boiler Feeder Pump, 544
• Jones and Co., Messrs. John, Compound Engines, s.s. “Minho” (Supplement, August 21st, 1891)
• Jones and Sons, Messrs. J., Liverpool Ferry Steamer “Mersey,” 345
• Joy’s Valve Gear, Engines of the s.s. “Violet” (Supplement, August 7th, 1891), 109

• KAPP, Mr. G., Ashton Court Electric Light Installation, 480, 484
• Kimble Engine, The, 281
• King, Mr. J. C., Torsion in Carriages (Diagrams), 180
• Kingston, N.B., Messrs. Russell and Co.’s Shipyard, 187
• Kircher, Father Athanasius, The Firstand Second Magic Lantern, Kircher, A.D. 1646-71, 408
• Kirkaldy, Messrs. J., Combined Evaporator, Feed-water Heater, and Cooler, 275
• Kirkaldy, Messrs. John, Feed-water Heaters and Feed Make-up Apparatus, Naval Exhibition, 97, 98
• Kuhn and Co., Messrs., Triple-expansion Engine,. The Frankfort Exhibition, 249

• LAIRD Bros., Messrs., Engines of the s.s. “Violet,” Joy’s Valve Gear (Supplement, Aug. 7th, 1891), 109
• Lanchester’s Self-starting Gear, The Forward Gas Engine with, 148
• Lancashire Boiler, Blake’s, 544
• Lauffen-Frankfort Installation, The, 273
• Lauffen-Frankfort Power Transmission, The Oer- likon Three-Phase Alternator, 337
• Lauffen Frankfort Power Transmission, 2-Horse Power Rotary Current Motor, 291
• Lister and Co., Messrs., Wheel Cutting Machine, 239
• Liverpool Ferry Steamer “Mersey,” Messrs. J. Jones and Sons, 345
• Lloyd and Lloyd, Messrs., Plan of Coomb’s Wood Estate, 529
• London and North-Western Railway, Compound Express Locomotive, Mr. F. W. Webb, 421, 425
• London Water Supply, The Map of the Kennet and Avon Canal, 528
• Lyons, The Morand Bridge over the Rhone at, 311, 315, 336

• McDOUGALL’S Whaleback Cargo Steamer, “C, W. Wetmore,” The American Steel Barge Co., 111
• McGlasson’s Reversing Screw Propellers, 347
• McLaren and Co., Messrs , Triple-expansion Engine, Central Argentine Railway, 45
• Madras Harbour Works, Steam Titan for, Messrs. Ransome and Rapier, 129
• Manchester Ship Canal, Mr. E. Leader Williams, 128, 378, 379
• Manchester Ship Canal, Broken Dam at Ellesmere Port, 41, 66
• Manchester Ship Canal, Curve in Pool Hall Bay 66
• Manchester Ship Canal, Eastham Locks on the 44, 70
• Manchester Ship Canal, Filling the Canal at Elies mere Port, 70
• Manchester Ship Canal, Latchford Locks, 435, 439
• Manchester Ship Canal, Mattrass Work near Ellesmere Port, 156
• Manchester Ship Canal, The, River Wall near Bridgwater Docks, Mr. E. Leader Williams, 156
• Manchester Ship Canal, The Weaver Sluices, 276 Maxim’s Anti-erosion Rings, 208
• Maxim on Erosion in Large Guns (Figs. 1, 2, 3), 207, 208
• “Mersey,” Liverpool Ferry Steamer, 345
• Meyer System Double-bogie Locomotive, Saxon State Railways, 340, 346
• Mill’s Lighthouse Speed Recorder, 303
• Mill’s Sectional Boiler Company, Water-cased Furnace Tubulous Boiler, 463
• “Minho,” s. s., Compound Engines, Messrs. John Jones and Co. (Supplement, August 21st, 1891) Moenchenstein, Failure of the Railway Bridge at, 27, 455, 474
• Morand Bridge over the Rhone at Lyons, 311, 315, 336, 365
• Morison and Fox, Messrs., Suspension Furnace,. 33
• Mumford and Anthony’s Vertical Duplex Pump, Royal Naval Exhibition, 31

• NAPIER and Sons, Messrs. R., The Orient Steam Navigation Company’s s.s. “Ophir” (Supplement, November 26th, 1891), 415
• Naval Exhibition, Willey’s Boat-lowering Gear, 305
• “Nelson,” Her Majesty’s Battleship, 442
• New Conveyor Company, Mechanical Conveyor Stoker, 198
• Newburn Steel Works, Wicksteed’s Hot Shears,. 272, 277
• Nicaragua Canal, Charts of the Harbours o San Juan Del Norte and Brito, 373
• Nicaragua Canal, Enlarged Section from Caribbean Sea to Ochoa Dam, 3, 4
• Nicaragua Canal, Large Lock, Sault St. Mane Canal, Michigan, U.S A., 433
• Nicaragua Canal, Map of Route from Pacific Ocean to Lake Nicaragua, 123
• Nicaragua Canal, Section of Whole Length, 2
• Nicaragua Canal, Sections from Pacific Ocean to Lake Nicaragua, 123
• “Nomadic,” The White Star Steamship (Supplement, July 24th, 1891), Messrs. Harland and Woolf
• Nordberg’s Automatic Cut-off Governor, Messrs. Whitmore and Binyon, 229
• Northern Engineering Company, The, Edge Milling Machine, 8
• Norton Tower, Vyrnwy Aqueduct, Mr. G. F. Deacon, 89, 96, 230, 231, 234

• OERLIKON Three-Phase Alternator, 337
• Oncken System of Cutting Boards and Veneers, The 395
• “Ophir” in the Clyde, The Orient Liner, 294
• “Ophir,” The Orient Steam Navigation Co.’s s.s. (Supplement, November 20th, 1891), 415
• “Ophir,” s.s., The Refrigerator Room, 415
• Orient Liner “Ophir” in the Clyde, 294
• Orient Steam Navigation Company’s s.s.“Ophir” (Supplement, November 20th, 1891), 415
• Oyster Bay, L.I., The Locomotive Explosion at, 344

• PANOLI Side, Broken Bridge from theB. B. and C. I. Railway Company’s Line, 192
• Passburg, Herr Emil, Apparatus for Drying Explosives in Vacuum, 447
• Pelton Type Impact Wheel Motor, Mr. Charles L. Hett, 53
• Peterhead Harbour Works, 50-Ton Travelling Block Setting Titan, for, 319
• Pitman, Mr. P., The “ Demon ” Water Motor, 306
• Priestman Brothers, Messrs., Petroleum Launch, 218
• Priestman Brothers, Messrs., Petroleum Launch Engine, 218, 220, 240, 260

• RANSOME and Rapier, Messrs., Steam Titan for Madras Harbour Works, 129
• Reveley’s Scheme for Docks on the Thames, 1796, 464
• Rhone, The Morand Bridge over the, at Lyons, 311, 315, 336
• Richmond Lock and Weir, Beginning, 473
• Rickie, Mr. John, Compound Locomotives, 334
• Rigg, Mr. Arthur, Hydraulic Winding Engine, 325
• Robinson, Professor W., Petroleum Oil Engines, 218, 220, 240
• Royal Agricultural Society, Messrs. Gibbons and Robinson’s Thrashing Machine, 21
• Royal Exchange and Waterloo Railway, Map Showing Proposed, 456
• Royal Institution Lantern, Plan of the, 541
• Royal Naval Exhibition, Horizontal and Vertical Duplex Pumps, Mumford and Anthony’s, 31
• Royal Naval Exhibition, Lifting Apparatus, Eddystone Lighthouse, 145
• Royal Naval Exhibition, Main Boiler Shed, Messrs. Davey, Paxman, and Co., 238
• Russell and Co., Messrs., Shipyard, Kingston, N.B., 187

• SAGAR and Co., Messrs., Planing and Moulding Machine, 148
• St. Lazaire Terminus, Chemin de Fer de 1’Ouest, 409
• Sault St. Marie Canal, Michigan, U.S.A., Large Lock, 433
• Saxon State Railway, Double-bogie Four- cylinder Compound Locomotive, Meyer System, 340
• “Scot,” Union Steamship Company’s s.s., Triple - expansion Engines, Messrs. Denny Bros. (Supplement, July 10th, 1891), 23
• Scott, Mr. Ronald A., 24in. Search Light Projector, Royal Naval Exhibition, 52
• Scott, Mr. Ronald A., Six Circuit Naval Switchboard, Royal Naval Exhibition, 52
• Serpollet Steam Phaeton, The, 26
• Serpollet Steam Tricycle, The, 254
• Shand, Mason, and Co., Messrs., Steam Fire-Engine for Upper Burmah, 76
• Shand, Mason, and Co., Messrs., Sydney Metropolitan Fire Brigade Steam Fire Engine, 302
• Shank’s and Son, Messrs., 30-ton Blocksetting Titan, 420
• Shaw, Professor H. S. Hele, Experimental Marine Engine, Walker Engineering Laboratories, Liverpool, 200, 201
• Shoeburyness, Armour Plate Trials at, 374, 375, 397
• Siberian Railway, Map Showing Route of Proposed, 453
• Siberian Railway, Views on the Line of the Proposed, 459
• Siemens and Halske, Messrs., Alternating Current Machine, 249
• Siemens and Halske, Messrs., Direct Current Machine, Frankfort Exhibition, 249
• Sims-Edison Electrical Torpedo, The, 519
• South-Eastern Railway, Inspection Saloon, Mr. W. Wainwright, 132, 152
• Speakman’s Safety Water Cartridge, 378
• Stanley Exhibition of Cycles, 542
• Stecher River Profile Register, The, Mr. O. Zenner, 170
• Stewart, M. A. T., The Triple Wheel Cycle (Fig.4), 543
• Stirling, Mr. Patrick, Express Passenger Locomotive, Great Northern Railway (Supplement. November 6th, 1891), 387
• Stothert and Pitt, Messrs., 50-ton Block-setting Titan Crane for Peterhead Harbour Works, 319
• Summers and Scott’s Multiple Drilling Machine 447
• Sydney Metropolitan Fire Brigade, Steam Fire Engine, Messrs. Shand, Mason and Co., 302

• THAMES (1796), Reveley’s Scheme for Docks on the 464
• Thompson Coupler on a Broken Shaft, 13
• Thompson’s Indestructible Water Taps, 358
• “Thunderer,” H.M.’s Double-turret Battleship, 514
• Thwaites Bros., Messrs., Pneumatic Power Hammer, Chenot’s, 283
• Thwaites, Petroleum Storage Tank, The, 260
• Titan Crane, 50-ton Block - setting, Messrs. Stothert and Pitt, 319
• Titan, Steam, for Madras Harbour Works, Messrs. Ransome and Rapier, 129
• Titan, 30-ton Block Setting, Messrs. Alex. Shanks and Son, 420
• “Tynwald,” s.s., Twin-screw Engines, The Fair- field Co. (Supplement, September 11/A, 1891), 172, 177
• Tresidder’s Special Treatment, Brown’s Compound Plates, Armour Plate Trials at Portsmouth, 374, 375, 397
• Trotter Curve Ranger, The, 366
• Trusty Gas Engine, The, Messrs. WeymanandCo., 283
• Trusty Oil Engine, The, Messrs. Weyman and Co., 458
• “Tynwald,” s.s., Screw Propellers, The Fairfield Co., 177

• UNION Steamship Co.’s s.s. “Scot,” Messrs. Denny Bros. (Supplement, July 3rd, 1891), 9, 23
• United States, Canals in the, 24
• United States Cruiser No. 6, Air Pumps, 382
• United States Cruiser No. 6, Double-ended Boiler, 389
• United States Cruiser No. 6, General Arrangement of Machinery (Supplement, October 10th, 1891)
• United States Cruiser No. 6, Surface Condensers, 252
• United States Cruiser No. 6, Triple-expansion Engines (Supplement, October 2nd, 1891)
• United States Government Exhibit Building, Chicago, 298
• Upper Burmah, Steam Fire Engine for, Messrs. Shand, Mason, and Co., 76
• Urquhart, Mr. Thos., Eight-wheel Coupled Locomotives, Grazi-Tsaritzin Railway, 194, 211, 214

• VAIL, Mr. A., Boiler, Tube Expanding Machine, 542
• “Violet,” Engines of the s. s., Messrs. Laird Bros., Joy’s Valve Gear (Supplement, Augusl 1th, 1891),
• Vyrnwy Aqueduct, The Norton Tower, 89, 96, 230, 231, 234

• WAINWRIGHT, Mr. W., Inspection Saloon, South-Eastern Railway, 152
• Walker Engineering Laboratories of University College, The Experimental Marine Engine, Liverpool, Prof. H. S. Hele Shaw, 200, 201
• Watson, Mr. James, Cyclone Hydraulic Packing Presses, Messrs. Fawcett, Preston, and Co., 191
• Waygood and Co., Messrs., Lifting Apparatus in the Eddystone Lighthouse, Royal Naval Exhibition, 145
• Waygood and Co., Messrs., The Hastings Cliff Tramway, 74, 75
• Weaver Sluices, The, Manchester Ship Canal, 276
• Webb, Mr. F. W., Compound Express Locomotive, London and North-Western Railway 421, 425
• "Wells” Light, Improved, 345
• Wells, Mr. Wm., Steel Boat, 77
• Welsh, Bradshaw, and Co., Messrs., Triple-expansion Marine Engine, 318
• West Bromwich, Boiler Explosion at, 88
• Westwood’s Cycle Rim (Figs. 2 and 3), 543
• Weyman’s Gas Engine, 283
• Weyman and Co., Messrs., The Trusty Oil Engine, 458
• White Star Steamship “Nomadic,” Messrs. Harland and Woolf (Supplement, July 24th, 1891)
• Whitehaven Waterworks, Water-pressure Pump- ing Engines, The Glenfield Co., 48
• Whitehead Torpedo, The, Secret Chamber and other Details, 110, 137, 157
• Whitmore and Binyon, Messrs., Nordberg’s Automatic Cut-off Governor, 229
• Whitworth Mounting for High Angle Fire, 67
• Wicksteed’s Hot Shears, Newburn Steel Works 272, 277
• Willey, Mr. D. H., Boat-lowering Gear, 305
• Williams, Mr. Leader, Manchester Ship Canal, 378, 379
• Williams, Mr. E. Leader, River Wall near Bridgwater Docks, Manchester Ship Canal, 156
• Woolwich Arsenal, 269
• Woolwich Arsenal, 150-ton Steam Crane, Messrs Easton and Anderson, 295
• Wright-Newton Optical Projection Apparatus, The, 540

• YARROW and Co., Messrs., High-speed Gunboat with Water-tube Boiler, 476

• ZEUNER, Mr. O., The Stecher River Profile Regis’or, 170

Subject Matter

• AGRICULTURAL Buildings, Chicago Exposition, 401
• Air Compressor and Cycle Gas Engine, Atkinson’s, The British Gas Engine and Engineering 5
• Air Pumps, United States Cruiser No. 6 382
• Alternating Current Machine, Messrs. Siemens and Halske, Frankfort Exhibition, 249
• Alternator, The Oerlikon Three - phase, The Lautten-Frankfort Power Transmission, 337
• Anti-erosion Rings, Maxim’s, 208
• Aqueduct, Vyrnwy,The Norton Tower, Mr. G. F. Deacon, 89, 96, 230, 231, 234
• Armour Plate After Test, An American, 165
• Armour-plate Trials at Shoeburyness, 374, 375, 397
• Armour-plating on Battleships, France and Great Britain, 186
• Arsenal, Woolwich, 269
• Automatic Apparatus, Wheatstone s, Our Postal Telegraphs, 510

• BAR Channeller, Ingersoll Sergeant, 476
• Battleship Model, Chicago Exposition, 324
• Battleship “Nelson,” H.M.’s, 442
• Battleship “Thunderer,” H.M.’s Double-turret, 514
• Boat-lowering Gear, Mr. D. H. Willey, 305
• Boat Steel, Mr. Wm. Wells, 77
• Boiler, Blake’s Lancashire, 544
• Boiler, Double-ended, United States Cruiser No. 6, 389
• Boiler Explosion at West Bromwich, 86
• Boiler Feeder Pump, Rotary, Mr. Johnson’s, 544
• Boiler Sheet Main, Royal Naval Exhibition, Messrs. Davey, Paxman, and Co., 238
• Boiler, Water-cased Furnace Tubulous, Mills’ Sectional Boiler Company, 463
• Bridge, Broken, on the B. B. and C. I. Railway Company’s Line, from the Bombay and Panoli Side, 192
• Bridge at Moenchenstein, Failure of the Railway, 455, 474
• Bridge over the Rhone at Lyons, The Morand, 311, 315, 336, 365
• Bridge Road, Shawford Line, Didcot, Newbury, and Southampton Line, 533
• Bridge, Swing, over the Glamorganshire Canal, Cardiff, Max Am Ende, 105, 106, 107

• CANAL, Manchester Ship, Mr. E. L. Williams, 133, 378, 379
• Canal, Manchester Ship, Broken Dam at Ellesmere Port, 41, 66
• Canal, Manchester Ship, Curve in Pool Hall Bay, 66
• Canal, Manchester Ship, Eastham Locks on the, 44, 70
• Canal, Manchester Ship, Filling the Canal at Ellesmere Port, 70
• Canal, Manchester Ship, Latchford Locks, 435, 439
• Canal, The Manchester Ship, Mattrass Work near Ellesmere Port, 156
• Canal, The Manchester Ship, River Wall near Bridgwater Docks, 156
• Canal, Manchester Ship, The Weaver Sluices, 276
• Canal, The Nicaragua, 123
• Canal, Nicaragua, Charts of the Harbours of San Juan del Norte and Brito, 373
• Canal, Nicaragua, Enlarged Section from Caribbean Sea to Ochoa Dam, 3, 4
• Canal, Nicaragua, Large Lock, Sault St. Marie Canal, 433
• Canal, Nicaragua, Section of Whole Length, 2
• Canal, Sault St. Marie, Michigan, Large Lock, 433
• Canals in the United States, 24
• Cartridge, The New American, Actual Size, 202
• Cartridge, Safety Water, Speakman’s, 378
• Channeller, Bar, Ingersoll Sergeant, 476
• Chart of Victoria Channel, Belfast Harbour, 43
• Compensating Steering Gear, Harfield’s, 542
• Compound Pneumatic Pumping Engines, General Post Office (Supplement, December 18th, 1891)
• Continuous Sheets from Fluid Metal, Bessemer’s Apparatus for Making, 289
• Conveyor Stoker, Mechanical, New Conveyor Co., 198
• Coupler on a Broken Shaft, Thompson, 13
• Crane, 50-ton Block-setting Titan, for Peterhead Harbour Works, 319
• Crane, Titan Steam, for Madras Harbour Works, 129
• Crane, 30 - ton Block - setting Titan, Messrs. A. Shanks and Son, 420
• Crane, 120-ton Floating Steam, and 60-ton Boiler, Messrs. Ansaldo and Sampierdarena, 112
• Crane, 150 - ton Steam Travelling, Woolwich Arsenal, Messrs. Easton and Anderson, 295
• Cruiser No. 6, United States, Air Pumps, 382
• Cruiser No. 6, United States, Double-ended Boiler, 389
• Cruiser No. 6, United States, General Arrangement of Machinery (Supplement, October 16th, 1891)
• Cruiser No. 6, United States, Surface Condensers, 252
• Cruiser No. 6, United States, Triple Expansion Engines (Supplement, October 2nd, 1891)
• Current Motor, 2-H-power Rotary, 291
• Curve Ranger, The Trotter, 366
• Cutting Boards and Veneers, The Oncken System of, 395
• Cycle, The Triple-wheel, Mr. A. T. Stewart (Fig.4), 543
• Cycles, The Stanley Exhibition of, 542
• Cyclone Hydraulic Baling Presses, Messrs. Faw- cett, Preston, and Co., 191
• Cylinder Walls, Diagram showing the Mean Temperature of, Mr. Alfred Bard, 296
• Cylinder Walls, Mean Temperature of, Indicator Diagrams, 296, 312, 313

• DAM at Ellesmere Port, Broken, 41, 66
• Direct Current Machine, Messrs. Siemens and Halske, Frankfort Exhibition, 249
• Distilling Apparatus, Double-acting, and Auxiliary Condenser, Naval Exhibition, Messrs. John Kirkaldy, 98
• Dock, Hamburg, Off-shore Floating, Messrs. Clark and Standfield, 536
• Docks on the Thames (1796), Reveley’s Scheme for, 464
• Dockyard, General Plan of, 63
• Draught and Haulage of Road Vehicles, Mr T. H. Briggs, 313, 314
• Draught of Vehicles, Mr. T. H. Briggs, 486, 535
• Draught of Vehicles, The (Figs. 1 and 2), J., 465
• Dredger Chain Pins, Steel, 435
• Drilling Machine, Multiple, Summers and Scott’s 447
• "Drum" Rotary Pump, Johnson's, 13
• Drying Explosives in Vacuum, Herr Emil Passburg's Apparatus for, 447
• Duplex Pumps, Horizontal and Vertical, Mumford and Anthony's, Royal Naval Exhibition, 31
• Dynamo, Engine and, General Electric Power and Traction Company, Royal Naval Exhibition, 136

• EDGE Milling Machine, The Northern Engineering Co., 8
• Electric Drill, Portable, General Electric Power and Traction Company, Royal NavalExhibition, 136
• Electric Installation, The Lauffen-Frankfort, 273
• Electric Light Installation, Ashton Court, Mr. G. Kapp, 480, 484
• Electric Pinnace, General Electric Power and Traction Company, 136
• Electric Welding Process, The Benardos-Howard, 529
• Electrical Department, Chicago International Exposition, 85
• Electrical Exhibit, Messrs. Siemens and Halske, Frankfort Exhibition, 249
• Electrical Hauling Engine, Messrs. Crompton and Co., 198
• Electrical Torpedo, The Sims-Edison, 519
• Engine and Dynamo, Messrs. Beiliss and Co., Royal Naval Exhibition, 136
• Engine Dynamo, Siow-Speed, Messrs. H. F. Joel and Co., 179
• Engine, Electrical Hauling, Messrs. Crompton and Co., 198
• Engine, Experimental Marine, The Walker Engi- gineering Laboratories of University College, Liverpool, Prof. H. S. H. Shaw, 200, 201
• Engine, The Forward Gas, with Lanehester’s Selfstarting Gear, 148
• Engine House and Winding Gear, Messrs. Waygood and Co., 74, 75
• Engine, Hydraulic Winding, Mr. Arthur Rigg, 325
• Engine, The Kimble, 281
• Engine, Petroleum, The Hornsby-Akroyd, 260, 261
• Engine, Petroleum Launch, Messrs. Priestman Bros., 218, 220, 240
• Engine, Priestman’s Petroleum, 260
• Engine and Pumps for Working Cyclone Hydraulic Baling Presses, Messrs. Fawcett, Preston, and Co., 253, 256
• Engine, Steam Fire, for Sydney, Messrs. Shand, Mason, and Co., 302
• Engine, Steam Fire, for Upper Burmah, Messrs. Shand, Mason, and Co., 76
• Engine, Triple - expansion, Central Argentine Railway, Messrs. McLaren and Co., 45
• Engine, Triple-expansion, Messrs. Kuhn and Co., Frankfort Exhibition, 249
• Engine, Triple-expansion Marine, Messrs. Welsh, Bradshaw, and Co., 318
• Engine, Triple - expansion Mill, Messrs. Hick, Hargreaves, and Co., 92
• Engine, The Trusty Gas, Messrs. Weyman and Co., 283
• Engine, The Trusty Oil, Messrs. Weyman and Co., 458
• Engines, Compound, s.s. “Minho,” Messrs. John Jones and Co. (Supplement, August 21st, 1891)
• Engines of the s.s. “Violet,” Joy’s Valve Gear, Messrs. Laird Brothers (Supplement, August 7th, 1891), 109
• Engines, Triple-expansion, Messrs. Denny Bros., Union Steamship Company’s s.s. “Scot” (Supplement, July 10th), 23
• Engines, Triple-expansion, United States Cruiser No. 6 (Supplement, October 2nd, 1891)
• Engines, Twin-screw, of the s.s. “Tynwald,” the Fairfield Company (Supplement, September 11th, 1891), 172, 177
• Engines, Water-pressure Pumping, Whitehaven Waterworks, the Glenfield Company 48
• Enlarged View of Chronopher, Our Postal Telegraphs, 504
• Erosion in Large Guns, Maxim on, 207, 208
• Evaporating, Feed-heating, and Condensing Apparatus, Naval Exhibition, Messrs. John Kirkaldy, 97, 98
• Exhaust Steam, Utilisation of, Mr. P. Griffith, Illustrated by a Sketch of Kirkaldy’s Combined Evaporator, Feed-water Heater and Cooler, 275
• Exhausting by Steam, Diagram, An Ignoramus, 465
• Exhibition, Frankfort, Ground Plan of, 228
• Exhibition, Royal Naval, Main Boiler Shed, Messrs. Davey, Paxman, and Co., 238
• Explosives in Vacuum, Mr. Emil Passburg’s Apparatus for Drying, 447
• Exposition, Chicago International, 126, 130, 227, 298
• Exposition, 1893, Chicago, Bird's-eye View, 386
• Exposition, 1893, The Chicago International, Bird’s-eye View of, 86
• Exposition, 1893, The Chicago International, The Administration Buildings, 83
• Exposition, 1893, The Chicago International, Plan of Site, 84
• Exposition, 1893, The Chicago International, Electrical Department, 85
• Exposition, 1893, Chicago International, United States Government Exhibit Building, 298

• FAN Driven by Motor, General Electric Power and Traction Company, 136
• Feed-water Heatersand Feed Make-up Apparatus, Messrs. John Kirkaldy, Naval Exhibition, 97, 98
• Ferry Steamer “Mersey,” The Woodside, 345
• Fire Engine, Steam, for Sydney, 302
• Fire Engine, Steam, for Upper Burmah, Messrs. Shand, Mason, and Co., 76
• Fisheries Buildings, The, Chicago Exposition, 417
• Floating Dock, Hamburg, Off-shore, 536
• Forged Steel Dredger Chain Pin, 435
• Forging Press, Allan’s, 367
• Furnace, Greaves’ Smoke-preventing, 344
• Furnace, Suspension, Messrs. Morison and Fox, 33
• Furnaces, The Dowlais-Cardiff, 404

• GAS Engine, The Forward, with Lanchester’s Self-starting Gear, 148
• Gas Engine, The “Trusty,” Messrs. Weyman and Co., 283
• Gauge, Storm Rain, Mr. W. V. Black, 241
• Governor, Automatic Cut-off, Nordberg’s, Messrs. Whitmore and Binyon, 229
• Governor, Turbine, Mr. C. L. Hett, 179
• Gun Barrel Rolling Mill, Mr. Josiah Guest, 190
• Gunboat with Water-tube Boiler, High-speed, Messrs. Yarrow and Co., 476
• Gun, Quick-fire Canet, for the Russian Government, 477, 478
• Guns, Canet Quick-fire, 477, 478
• Guns, Erosion in Large, Mr. Maxim (Figs. 1,2,3,) 207,208

• HARROUR Works, Steam Titan for Madras, 129
• Hauling Engine, Electrical, Messrs. Crompton and Co., 198
• Hexode Telegraphic Instruments, Our Postal Telegraphs, 512
• Hot Shears, Wicksteed’s, Newburn Steel Works, 272, 277
• Hydraulic Baling Presses, Cyclone, Messrs. Fawcett, Preston, and Co., 191
• Hydraulic Winding Engine, Mr. Arthur Rigg, 325

• IMPACT Wheel Motor, Pelton Type, Mr. Charles L. Hett, 53
• Inspection Saloon, South-Eastern Railway, Mr. W. Wainwright, 132, 152
• Interior of Test Box, Provincial Gallery, Our Postal Telegraphs, 501
• Interior of Test Room in Basement, Our Postal Telegraphs, 502
• In the Central Hall, Our Postal Telegraphs, 498
• Iron Gates of the Danube, The, 139

• LADDER, “Hold Handy,” Capt. Anderson, 238
• Ladle Stopper, Mr. A. H. Holdich, 22
• Lagoon and Casino, The, Chicago Exposition, 417
• Lantern, Plan of the Royal Institution, 541
• Lathe and Planer Tool, Messrs. Peter A. Frasse and Co., 211
• Launch, Petroleum, Messrs. Priestman Brothers, 218
• Lifting Apparatus, Eddystone Lighthouse, Royal Naval Exhibition, Messrs. Waygood and Co., 145
• Light, The Improved “Wells,” 345
• Lighthouse, Section of Eddystone, Lifting Apparatus, Messrs. Waygood and Co., 145
• Lighthouse Speed Recorder, Mills’, 303
• Lock, Large, Sault St. Marie Canal, Michigan, 433
• Lock and Weir, Beginning Richmond, 473
• Locks, Eastham, Manchester Ship Canal, 44, 70
• Locks, Latchford, Manchester Ship Canal, 435, 439
• Locomotive, Compound Express, London and North-Western Railway, Mr. F. W. Webb, 421, 425
• Locomotive, Double-bogie Four - cylinder Compound, Meyer System, Saxon State Railways, 340, 346
• Locomotive, 8-horse Compound Road, Messrs. C. Burrell and Sons, 210
• Locomotive, Experimental, Eastern Railway of France, 396, 400
• Locomotive, Express Passenger, Great Northern Railway, Mr. Patrick Stirling (November 6th, 1891), 387
• Locomotive, Six-coupled, for the Adriatic Railway Company, 125
• Locomotive, Compound, Mr. John Reikie, 334
• Locomotives, Eight-wheel Coupled, Grazi-Tsarit- zin Railway, South-Eastern Russia, Mr. Thos. Urquhart, 194, 211, 214

• MAGIC Lantern, Kircher, The First and Second, A.D. 1646-71, 408
• Mains and Pipe Connections in Central Hall, Our Postal Telegraphs, 495
• Manganese Steel Dredger Chain Pin, Hadfield’s, 435
• Map of Africa, Showing Railways and Spheres of Influence of European Powers, 39
• Map of District Covered by Exploded Boiler, West Bromwich, 88
• Map of the Kennet and Avon Canal, Prospect of the London Water Supply, 528
• Map of Route from Pacific Ocean to Lake Nicaragua, 123
• Map showing General Arrangement of the Columbian Exposition at Chicago, 331
• Map showing Proposed Royal Exchange and Waterloo Railway, 456
• Map showing Route of Proposed Siberian Railway, 453
• Marine Engine, Triple-expansion, Messrs. Welsh, Bradshaw, and Co., 318
• Mattrass Work near Ellesmere Port, Manchester Ship Canal, 156
• Mean Temperature of Cylinder Walls, Diagram of the, Mr. Alf. Bard, 296
• Mean Temperature of Cylinder Walls, Indicator Diagrams, 296, 312, 313
• Mechanics of Sea-sickness, Figure showing the Cross Section of a Ship, Mr. A. G. Greenhill, 163
• Mill Engine, Triple-expansion, 1000 Indicated Horse-Power, Messrs. Hick, Hargreaves, and Co., 92, 115
• Mines and Mining Building, Chicago Exposition, 446
• Mixing and Desulphurising Plant, The Hoerde, 290
• Momentum Springs of Messrs. Gibbons and Robinson’s Thrashing Machine, Royal Agricultural Society’s Show, 21
• Mortar for High Angle Fire, Sir J. Whitworth and Co., 67
• Motor, 2 - Horse - Power Rotary Current, Lauffen-Frankfort Power Transmission, 291
• Motor, The “ Demon ” Water, Mr. P. Pitman, 306
• Motor, Impact Wheel, Pelton Type, Mr. Chas. L. Hett, 53

• OIL ENGINE, The Trusty, Messrs. Weyman and Co., 458
• Optical Projection Apparatus, The Wright-Newton, 540

• PETROLEUM Engine, The Hornsby-Ackroyd, 260, 261
• Petroleum Engine, Priestman’s, 260
• Petroleum Launch, Messrs. Priestman Bros., 218
• Phaeton, Steam, M. Serpollet, 26
• Pipe and Rail bending Machine, Fowler’s Patent, 303
• Plan of Coomb’s Wood Estate, Messrs. Lloyd and Lloyd, 529
• Plan of Site, The Chicago International Exposition, 84
• Planing and Moulding Machine, Messrs. Sagar and Co., 148
• Plates, Brown’s Compound, Tresidder’s Special Treatment, 374, 375, 397
• Pneumatic Power Hammer, Chenot’s
• Postal Telegraphs, Our, 494, 495, 498, 501, 502, 504, 507, 509, 510, 511, 512
• Pneumatic Receiving and Forwarding Apparatus, Front and Back View, 499
• Projector, 24in. Search Light, Mr. Ronald A. Scott, Royal Naval Exhibition, 52
• Propeller, Three-bladed, Mr. Griffiths, 193
• Pump, Johnson’s Rotary Boiler Feeder, 544
• Pump for Liquefying Gases, Professor Dewar, Messrs. Easton and Anderson, 107
• Pumps, Horizontal and Vertical Duplex, Mumford and Anthony’s, Royal Naval Exhibition, 31

• RAIL-BENDING Machine, Fowler’s Pipe and, 303
• Railway Bridge Failure at Moenchenstein, 455, 474
• Railway, Central Argentine, Triple-expansion Engine, Messrs. McLaren and Co., 45
• Railway, Proposed, through British Central Africa, 39
• Railway, Royal Exchange and Waterloo, Map Showing Proposed, 456
• Railway, Siberian, Views on the Route of the Proposed, 459
• Refrigerator Room, s.s. “Ophir,” 415
• Register, The Stecher River Profile, Mr. O. Zenner, 170
• Reservoir, Craighmaddie, Glasgow Waterworks, 294
• Reversing Screw Propellers, McGlasson’s 347
• Rifles, Magazine, The Austrian Mannlicher and the German, 202
• River Profile Register, The Stecher, 170
• River Wall near Bridgwater Docks, Manchester Ship Canal, 156
• Rolling-stock, South-Eastern Railway, Inspection Saloon, Mr. W. Wainwright, 152
• Rotary Boiler-feeder Pump, Mr. Johnson’s, 544
• Rotary Pump Drum, Mr. J. Johnson, 13

• SADDLE Spring, Combination Cycle, Edward’s (Fig. 1), 543
• Safety Apparatus, Eddystone Lighthouse Hoists, Royal Naval Exhibition, 145
• Safety Water Cartridge, Speakman’s, 378
• Saloon, Inspection, South-Eastern Railway, Mr. W. Wainwright, 132
• Screw Propellers, the Fairfield Company, s.s. “Tynwald,” 177
• Screw Propellers, McGlasson’s Reversing, 347
• Screw Propellers, Typical, 530
• Section of an Air Pump with Connections to Mains, Our Postal Telegraphs, 495
• Shaft at Sea, Mending a Big, 13
• Shears, Wicksteed’s Hot, 272, 277
• Ships of War Building or Refitting at Chatham Dockyard, 64
• Shipyard, Messrs. Russell and Co.’s, Kingston, N.B., 187
• Signalling Instrument, Wheatstone’s ABC, Our Postal Telegraphs, 509
• Single Needle Instrument, Our Postal Telegraphs, 509
• Sinking Wells and Shafts, Davey’s Systems of, 359
• Sketch in Battery Room, Our Postal Telegraphs, 502
• Sketch in the Continental Cable Room, Our Postal Telegraphs, 511
• Sketch in the Metropolitan Gallery, Our Postal Telegraphs, 507
• Sketch in the Provincial Gallery Our Postal Telegraphs, 510
• Sluices, The Weaver, Manchester Ship Canal, 276
• Smoke-preventing Furnace, Greaves’, 344
• Starting Gear, Lanchester’s Automatic, Fitted to the Forward Gas Engine, 148
• Steam Fire Engine for Sydney, 302
• Steam Phaeton, The Serpollet, 26
• Steam Pipe Couplings, Enlarged Section of, Double-bogie Locomotive, Meyer System, Saxon State Railways, 340, 346
• Steamer, McDougall’s Whaleback Cargo, “C. W. Wetmore,’’The American Steel Barge Company, 111
• Steamer “Mersey,” Liverpool Ferry, 345
• S.S. “Minho,” Compound Engines, Messrs. John Jones and Co. (Supplement, August 21st, 1891)
• Steamship “Nomadic,” The White Star, Messrs. Harland and Woolf (Supplement, July 24th, 1891)
• S.S. “Ophir,” Orient Steam Navigation Company’s (Supplement, November 26th, 1891), 415
• S.S. “Scot,” The Union Steamship Company’s, Messrs. Denny Bros. (Supplement, July 3rd, 1891), 9, 23
• S.S. “Tynwald,” Twin-screw Engines of the (Supplement, September 11th, 1891), 172, 177
• S.S. “Violet,” Engines of the, Joy’s Valve Gear (Supplement, August 7th, 1891), 109
• Steam Titan for Madras Harbour Works Messrs. Ransome and Rapier, 129
• Steel Boat, Mr. Wm. Wells, 77
• Steel Dredger Chain Pins, Manganese and Forged, 435
• Steel Plates, Bethlehem, 165
• Steering Gear, Harfield’s Compensating, 542
• Stoker, Mechanical Conveyor, New Conveyor Company, 198
• Strong Room and Safes for Spain, Messrs. Hobbs, Hart, and Co., 282
• Suspension Furnace, Section of, Messrs. Morison and Fox, 33
• Swing Bridge over the Glamorganshire Canal, Cardiff, Max am Ende, 105, 106, 107
• Switchboard in Engine-room, Ashton Court Electric Light Installation, 480, 484
• Switchboard, Six-circuit Naval, Mr. Ronald A. Scott, Royal Naval Exhibition, 52

• TERMINUS, The St. Lazaire, Chemin de Fer de l’Ouest, 409
• Thermo-electric Method of Studying Cylinder Condensation, Professor M. FitzGerald, 312, 313
• Thrashing Machine, Momentum Springs of Messrs. Gibbons and Robinson, Royal Agricultural Society’s Show, 21
• Timing Apparatus, Our Postal Telegraphs, 504
• Tire, The Gripper Cycle (Fig. 7), 543
• Tire, Heale’s Cycle (Figs. 5 and 6), 543
• Titan, 30-ton Block-setting, Messrs. A. Shanks and Son, 420
• Torpedo, The Sims-Edison Electrical, 519
• Torpedo, The Whitehead, Secret Chamber and other Details, 110, 137, 157
• Torsion in Carriages (Diagrams), Mr. J. C. King, 180
• Tower, The Norton, Vyrnwy Aqueduct, 89, 96, 230, 231, 234
• Tramway, The Hastings Cliff, Messrs. Waygood and Co.,74, 75
• Transportation Building, Chicago Exposition, 446
• Travelling Block-setting Titan for Peterhead Harbour Works, 319
• Tricycle, The Serpollet, 254
• Triple-expansion Marine Engine, Messrs. Welsh, Bradshaw, and Co., 318
• Triple-expansion Mill Engine, Messrs. Hick, Hargreaves, and Co., 1000 Indicated Horsepower, 92, 115
• Tube-making, Machinery for, Mr. W. H. Bara- clough, 338, 339
• Turbine Governor, Mr. C. L. Hett, 179
• Turbines at Assling, Carinthia, Messrs. Ganz and Co. (Supplement, December 4th, 1891)
• Two-horse Power Rotary Current Motor, Lauffen- Frankfort Power Transmission, 291
• Type Printer, Hughes, Our Postal Telegraphs,

• VACUUM Main and Air Pumps under Engineroom, Our Postal Telegraphs, 494
• Valve Gear, Joy’s, Engines of the s.s. “Violet,” Messrs. Laird Brothers (Supplement, August 7th, 1891), 109
• Viaduct, Twyford, Didcot, Newbury, and Southampton Railway, 518, 534

• WARSHIPS at Portsmouth, French, the “Marceau” and the “Furieux,” 146, 149
• Warships at Portsmouth, French, the “Requin” and the “Marengo,” 169
• Warships at Portsmouth, French, the “Surcouf,” 168
• Water Motor, The “Demon,” Mr. P. Pitman, 306
• Water-pressure Pumping Engines, Whitehaven Waterworks, the Glenfield Company, 48
• Water Pumping Engine and Boiler-house, Our Postal Telegraphs, 494
• Water Taps, Thomson’s Indestructible, 358
• Waterworks, Glasgow, Craighmaddie Reservoir, 294
• Whaleback Cargo Steamer “C. W. Wetmore,” McDougall’s, the American Steel Barge Company, 111
• Wheel-cutting Machine, Messrs. Lister and Co., 239
• Winding Gear, Tramway, Hastings Cliff, Messrs. Waygood and Co., 74, 75
• Woman’s Building, The, Chicago Exposition, 401

See Also

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