The Engineer 1890 Jul-Dec: Index: Illustrations

The Engineer 1890 Jul-Dec: Illustration Index.

Note: This is a sub-section of The Engineer 1890 Jul-Dec: Index

View the 1890 Jul-Dec Volumes

List of Names.

ADDINGTON Pumping Engines, Messrs. Easton and Anderson, Efficiency Diagram, Croydon Corporation Waterworks, Mr. T. Walker (Supplement, August 29th, 1890), 167
Admiralty Chart, No. 2060 A, Admiral Seymour’s Trade Route, 177
Albert Bridge, Belfast, Mr. J. C. Bretland, 436
Alexandra Dock, Hull, Water Velocity and Quantity Recorder and Diagram of Times and Depths, Mr. A. C. Hurtzig and Mr. W. H. Bailey, 279, 280, J. W. Restler, 376
Allen and Co., Messrs., Deck Fans, s.s. “Teutonic,” 494
Am Ende, Mr. Max, and Mr. Geo. Scholes, New Market Hall, La Plata, 429, 430, 431
American Dynamo, Western Electric Company, Chicago, Edinburgh Exhibition, Fig. 4, 23
American Permanent Way, Development of, 319, 320, 321
American Waterworks Company of New York, New Method of Cleaning Reservoirs, Mr. W. A. Underwood, 75
Anti-Friction Conveyor Company, The, “Ball Mill ” for Pulverising Hard Substances, 250
Argentine Cruiser, “25 De Mayo,” The, Messrs. Armstrong, Mitchell, and Co., Messrs. Humphreys and Tennant, 437
Armstrong and Co., Messrs. Sir W., High-Angle Breech-loading Howitzer, 47
Armstrong and Co., Messrs. Sir W., High-angle Howitzer Battery, 47
Armstrong and Co., Messrs. Sir W., High-angle |EIowitzer Carriages, 46
Armstrong Guns, 504
Armstrong, Mitchell, and Co., Messrs., The Argentine Cruiser, “25 De Mayo,” 437
Arter, Mr. A. C., Mower Knife Eye, Smithfield Club Show, 472
Attwood, Mr., The Wenstrom Hydraulic Gear for Electric Cars, 463
Australia, 20-H.P. Agricultural Engines for Meldura, Messrs. J. and H., McLaren, 43

BACHELDER Steam Engine Indicator, The, Messrs. Thompson and Bushnell, 527
Baird and Sons, Messrs. Archibald, New Industrial Lamp, Patentee, Mr. Geo. Rose, 359
Baldwin Locomotive Works, Compound Locomotive, Baltimore and Ohio Railway, 233
Ball, Major, Self-acting Louvres, 27
“Ball Mill” for Pulverising Hard Substances, The Ami-Friction Conveyor Company, 250
Ball and Norton, “Monarch” Magnetic Separator, 462
Baltimore and Ohio Railway, Compound Locomotive, Messrs. Burnham, Parry, Williams, and Co., 233
Baria, Triple Expansion Engines of the Hamburg and Calcutta Company’s s.s., Messrs. Thos. Richardson and Sons (Supplement, October 31st, 1890)
Barker, Mr. John H., Balanced Slide Valve, 5, 69 Barker and Co., Messrs. T. B., Forward Gas Engine, 27
Barrus, Mr. G. H., Tests of a Compound Locomotive, Baltimore and Ohio Railway, 233
Battersea Bridge, New, Sir Joseph Bazalgette (Supplement, July 25th, 1890)
Bazalgette, Sir Joseph, New Battersea Bridge, (Supplement, July 25th, 1890)
Bazley, White, and Bros., Messrs., Machine for Cleansing Sacks, Mr. A. Glover, 527
Belfast, Tne New Lagan Bridge, Mr. J. C. Bretland, 154, 173, 177, 179, 436
Belfast, The Albert Bridge, Mr. J. C. Bretland, 154, 173, 177, 179, 436
Bell’s Asbestos Co., New Asbestos Faced Valve, 333
Bhnier’s Hot Air Engine, 200
Berthon Collapsing Boat, before Sailing and at Sea Anchor, 218
Birmingham and Liverpool Ship Canal, Map of and Profile of, 247
Blackman Fan Co., New Method of Driving Ventilating Fans Electrically, Edinburgh Exhibition, Mr. Watel (Fig. 1), 74
“Blenheim,” H.M.S., The Thames Ironworks and Shipbuilding Co., 26
Booth and Co., Messrs,, Boiler making Machinery, 539
Bosphorus Steamers, Oscillating Engines, Messrs. John Penn and Sons, 371, 378
Bosphorus, Steel Paddle Steamer for the, Messrs. R and H. Green, 371, 372
Bradley and Craven, Stiff Plastic Brick making Machine, 67
Branville and Co , Messrs., Lalande Chaperon Tray Battery, Edinburgh Exhibition (Fig. 7), 126
Bretland, Mr. J. C., The Albert Bridge, Belfast, 154, 173, 177, 179, 436,
Bretland, Mr. J. C., New Lagan Bridge, Belfast, 154, 173, 177, 179, 436,
British Trains, Diagrams Illustrative of the Growth of, 119
Broken Hill Proprietary Co.’s Silver Lead Mining Works, 83, 84
Broken Hill Proprietary Co.’s Silver Lead Mining Works, Jigs at the, 360
Broken Hill Proprietary Co.’s Silver Lead Mining Works, Winding Engine and Smithy Furnaces, 172
Browett, Lindley, and Co., Messrs., Vertical Com-pound Engine for the Mannesmann Tube Co., Landore, 250-H.P., 146, 151, 160
Brush Electrical Engineering Company and Messrs. King, Brown and Co., Lighting of the Edinburgh Exhibition, 23, 24, 25
Brush Lamps, Edinburgh Exhibition, Masts on which they are Mounted (Fig. 5, 6), 24
Brush, 35 Light Dynamos, Edinburgh Exhibition, 23
Buckau and Tangerhutte, Artillery Experiments at, 258, 259, 267, 268, 269, 270, 291
Buckton and Co., Messrs. J., Testing Machine in Professor Kennedy’s Laboratory, 54
Buller, Jobson, and Co., Messrs., Chambers’Tel¬pher Insulator, Edinburgh Exhibition, Fig. 4, 245
Burnham, Parry, Williams, and Co., Messrs., Compound Locomotive, Baltimore and Ohio Railway, 233
Burrell and Co., Messrs., Compound Traction Engine, Smithfield Club Show, 469
Butler, Mr. Edward, Petroleum Motor, Mr. F. B. Shuttleworth, 65, 66

CANCE Arc Lamp. The, Edinburgh Exhibition, Fig. 1, 125
Cardiff Docks, Hydraulic Coal Tip, Messrs. Tan- nett, Walker, and Co., 211
Carlson, Mr. F. A., Automatic Wedge for Driver Boxes, 360
Carson, Mr. J. P., Excavation of the New Croton Aqueduct, 341. 342, 362, 363, 385, 404
Chambers’ Telpher Insulator, Messrs. Buller, Jobson, and Co., Edinburgh Exhibition, Fig. 4, 245
Chandler’s Automatic Cut-off Engine, Messrs. Bumsted and Chandler, 299
Chapel-place Station, Kensington and Knightsbridge Electric Light Co., 458
Chelsea Electricity Supply Co.’s Station, Basement Plan, 329
Chelsea Electricity Supply Co.’s Station, Continuous Current Transformer Motor, 375,
Chelsea Electricity Supply Co.’s Station, Diagram showing Area of Supply, 327
Chelsea Electricity Supply Co.’s Station, Engine and Dynamo Rooms, 336
Chelsea Electricity Supply Co.’s Station, General Plan of Engine House, 374
Chelsea Electricity Supply Co.’s Station, Instrument Room, Transposing Switches, Fig. 4 ; Small Gasometer, Fig. 4A ; Solenoid, Fig. 5 ; Switches, Figs. 6 and 7 ; 328
Chelsea Electricity Supply Co.’s Station, Main Switch Board, 375
Chelsea Electricity Supply Co.’s Station, Victoria Exciter driven by a Brush Engine, 375
“City of Paris,” Bent Propeller Blade, 62
“City of Paris,” Mr. D. Joy’s Proposed System of Driving Main Valves of Marine Engines by Water Power, 28
“City of Paris,” Letter from “W. S.” with Sketch of Pistons of Approximate Dimensions, 69
“City of Paris,” Twin Propellers, 61
City and South London Railway, Mr. J. H. Greathead, Views of the Elephant and Castle, the Stockwell, and the Kennington Oval Stations, 382
City and South London Railway, City and River End of Tunnel, 384
City and South London Railway, Electric Locomotive, 383
City and South London Railway, Generating Station and Depdt, 383, 384
City and South London Railway, Interior of Carriage, 382
City and South London Railway, Locomotive and Carriage Shed, Stockwell, 382
City and South London Railway, Route Map, 384
City and South London Railway, Thames Crossing, 383
City and South London Railway, Transverse and Longitudinal Sections of Tunnel End and Shield, 383
“City of Sydney,” Boilers of the Pacific Mail Steamship Company’s Steamer, The Risdon Ironworks, 340
Clemancon Switchboard, The, Edinburgh Exhibi¬tion, Figs. 2, 3, 125
Coffin, Mr. C. L., Arc Welding, 218
Colam, Mr. W. N., The Edinburgh Northern Cable Tramways, 112, 116, 118
Colchester, East Mills, Messrs. Woodhouse and Mitchell’s Corliss Gear, 8
“Compactum ” Feed Water Heater, Messrs. J. Kirkaldy, 98
Corliss Engine, Horizontal Tandem Compound 1200 I.H.P., Messrs. Hicks, Hargreaves, and Co. (Supplement, July 25th, 1890)
Corliss Gear, Messrs. Woodhouse and Mitchell’s, East Mills, Colchester, 8
Cornwall Mineral Railway, 1873, Locomotive Built for, 352, 356
Cornwall Works, Birmingham, The, Maignen’s Water Softening Apparatus, 158, 159
Crampton Engine, Express, London and North- Western Railway, 1847, Messrs. Tulk and Ley (Supplement, November 28th, 1890)
Crossley Bros., Messrs., Pneumatic Caulking Tool, 463
Croton Aqueduct, New York, Map and Profile of, 341, 342, 362, 363, 404
Croydon Waterworks, Compound Pumping Engine, Messrs. Easton and Anderson (Supplement, August 29th., 1890), 167
Cunliff and Croom, Messrs., Sliding, Surfacing, and Screw-cutting Brake and Pit Lathe, 397
Curtiss, Mr. Charles, Polarisation of the Earth by Heavy Currents, Diagram Showing the Rela¬tive Positions of the Electric Road and the Ocean Cable, 234

DAVEY, Paxman, and Co., Messrs., Locomotive Boiler, St. James’s and Pall Mall Electric Light Station, 189
Davis, Mr. Benjamin, Gas Engine Experiments, Figs. 1-9, 252
Deeley, Mr. R. Mountford, and Mr. L. Archbutt, Figs. 2, 3, in Illustration of the Thermodynamics of the Automatic Vacuum Brake, 21
Doyong, Assam, Details of Suspension Bridge over the River, 132, 134
Draycott Place, Generating Station of the Chelsea Electricity Supply Company, 327
“Duke of Northumberland,” Hydraulic Lifeboat, Engines and Boilers, Messrs. Thorneycroft and Co., 210
“Duke of Northumberland,” Steam Lifeboat (Builders, Messrs. R. and H. Green; Engineers, Messrs. Thorneycroft and Co.), 192, 193
Duncan, Mr. E., Section of Tunnel at King’s Cross, Great Northern Railway, 463

EAST Mills, Colchester, 8, 10
East Mills, Colchester, Messrs. Woodhouse and Mitchell’s Corliss Gear, 8
Eastern and Midlands Railway, Locomotive built for the Cornwall Mineral Railway, 1873, Converted for the, Mr. W. Marriott, 352, 356
Edinburgh Exhibition, Compound Diagonal Engines for the Steam Tug “Mana,” Messrs. Fleming and Ferguson, 50
Edinburgh Exhibition, Electric Lighting of the, The Brush Electrical Engineering Company and Messrs. King, Brown, and Company, 23, 24, 25
Edinburgh Northern Cable Tramways, The, Mr. W. M. Colam, 112, 116, 118
Electrical Engineering Corporation, Lim., Over¬head Conductor System of Working Electrical Tramcars, Edinburgh Exhibition, 286
Electrical Engineering Corporation, Ltd., Telpher Line in the Edinburgh Exhibition Grounds, 24, 25
Elwell-Parker Dynamo, Edinburgh Exhibition, 23
Elwell-Parker 8-Horse Power Transformer, Edin¬burgh Exhibition (Figs. 5 and 6), 165
Ely, Mr. T. N., Passenger Locomotive, Pennsylvania Railroad (Supplement, October 17th, 1890), 309, 312
“Empress of India,” The Pacific s.s., the Naval Construction and Armaments Company (Supplement, September 5th, 1890), 197
Euclidia Safety Bicycle, The Messrs. Tarver and Bowley, 484
“Excello,” The New Industrial Lamp, Mr. Geo. Rose, Patentee, Messrs. Archibald Baird and Son, Makers, 359

FENNEY, Mr., Pipe and Pipe Joint Cutting Machine, 455
Fiske Range Finder, Diagram of the, 528
Fiske Range Finder in Use, 528
FitzGerald, Prof. M. F., Design of Screw Propeller Blades, 145, 225
Fleming and Ferguson, Messrs., Compound Diagonal Engines Steam Tug “Mana,” Edinburgh Exhibition, 50
Fleming and Ferguson, Messrs., Quadruple Expansion Engines Steam Yacht “Imogen,” 272, 273
Ford, Mr. W. J., Corrugated Flanges, 200
Forward Gas Engine, Messrs. T. B. Barker and Co., 27
Fowne’s Built Cranks, Messrs. John Spencer and Sons, 313
Fox, Sir Douglas and Mr. J. H. Greathead, the Liverpool Overhead Electric Railway, 131
Freres, Messrs. Richard, Ampbre-Hour Recorder, Edinburgh Exhibition (Figs. 4 and 5), 125, 126
Freres, Messrs. Richard, Engine-room Ammeter (Fig. 6), 126
Freres, Messrs. Richard, Specimen of Ampere-Hour Meter Record, Edinburgh Exhibition, 126

GENERAL Electric Power and Traction Company, Launch Propulsion by Electricity, Edinburgh Exhibition (Fig. 2), 74
Gent and Co., Messrs., Automatic Low Water Alarm for Boilers Edinburgh Exhibition (Fig. 3,) 245
Gippeswyk Boiler, Messrs. E. R. and F. Turner, Royal Agricultural Society’s Engine Trials, 2
Glover, Mr. Arthur, Machine for Cleaning Sacks, Messrs. Bazley, White and Bros., 527
Goodfellow and Cushman, Messrs. Tube Frame Railway Goods Wagons, 393
Graham and Harper, Messrs., Design for a Great Tower for London (Height 1300ft.), 140
Gravell, Mr. D., Optical Pointer, Maker, Mr. J. H. Steward, 331
Great Northern Railway, Section of Tunnel at King’s Cross, Mr. E. Duncan, 463
Green, Messrs. R. and H., Steam Lifeboat, “The Duke of Northumberland,” 192
Green, Messrs. R. and H., Steel Paddle Steamer for the Bosphorus, 371, 372
Gruson’s Shielded Mountings, 269
“G. T.,” Stresses in Crane Posts, 170
Gubbins, Mr. R. B., Hot Charging Trolley for Rolling Mills, 299

HALIFAX, the s.s. “Ulunda” in the Graving Dock, 454, 455
Hall, Mr. C. E., Electro-Magnetic Separator for Extracting Iron from Bones, andc., 44
Halladay Cable Tramways, Permanent Wav Designed for, 118
Hamburgh and Calcutta Co.’s s.s. “Baria,” Triple-expansion Engines of the, Messrs. Thos. Richardson and Sons (Supplement, October 31st 1890)
Hamon, Mr. A., Friction Gear for Driving Dynamos, 107
Harland and Wolff, Messrs., Starboard Engines s.s. “Teutonic,” 496, 497, 498, 512, 513
Hartnell, Mr. Wilson,Two-pole Dynamo, Fig. 8,165
Hartnell and Co., Messrs., Main Current Switch, Fig. 9, Edinburgh Exhibition, 166
Harvey and Co., Messrs., Pumping Engine, Rhymney Iron Mines (Supplement, September 19th, 1890
Hayward Tyler and Co., Messrs., Vertical Highspeed Engine, 313
H. M. Second - class Steel Protected Cruiser “Medusa,” 2800 tons (Supplement, July 4th, 1890), 3
H.M.S. “ Blenheim,” The Thames Ironworks and Shipbuilding Co., 26
Heward, Mr. J. L., Ring Bearings, Messrs. Llewellin and James, Agents, 160
Hicks, Hargreaves, and Co., Messrs., Horizontal Tandem Compound Corliss Engine (Supplement, July 25th, 1890)
Hill’s Horizontal Steel Sawing Machine, The Steel Co. of Scotland, 148
Holden Hydrometer, The, Edinburgh Exhibition Fig. 9, 246
Hornsby, Messrs. Bearings for Reaper Spindles Smithfield Club Show, 470
Hornsby, Messrs., Canvas Roller Tightener, Smithfield Club Show, 470
Hornsby, Messrs., Flat Rotary Dividers for Reapers, Smithfield Club Show, 470
Howard, Messrs., Reaper Chain, Smithfield Club Show, 470
Hudson, Mr. John G., Heat Transmission in Boilers, Figs, in Illustration, 524, 525
Humphreys and Tennant, Messrs., Engineers of the “ 25 de Mayo,” 437
Hunter, Mr. John, Tall Chimney at Messrs. W. G. and J. Strutt’s Mills, Belper, 5
Huntingdon Mill, Messrs. Davey, Paxman,and Co., 436
Hurtzig, Mr. A. C., and Mr. W. H. Bailey, Water Velocity and Quantity Recorder, and Diagram of Times and Depths, 279, 280
“Hygeia,” Passenger Steamer, Built by Messrs. Napier, Shanks and Bell, Engined by Messrs. Rankin and Blackmore, 307

IMMISCH Messrs., Holder for Carbon Brush Holder (Fig. 6), Edinburgh Exhibition, 74
Immisch, Messrs., Ingersoll Rock Driller, driven by Electric Motor, Edinburgh Exhibition, (Fig. 4), 74
Immisch, Messrs., Motor mounted on Trolley and connected to a Rock Drilling Machine, Edinburgh Exhibition, (Fig. 3), 74
Immisch, Messrs., Switch with Six Contacts used in connection with Ingersoll Rock Driller (Fig. 5), Edinburgh Exhibition, 74
“Imogen,” The Steam Yacht {Supplement, October 3rd, 1890), 272, 273
“Imogen,” Steam Yacht, Quadruple Expansion Engines, Messrs. Fleming and Ferguson, 272, 273
Indus, Lansdowne Bridge over the, Sir A. M. Rendel, 471

JAMESON, Mr. John T., Balanced Slide Valve, 5, 69
Jefferds, Mr. M., Tube Frame Railway Goods Wagons, Designed by Messrs. Goodfellow and Cushman, 393
Johnson and Phillips, Messrs., Kapp’s Central Station Dynamo, 352
Joy, Mr. D., his proposed System of Driving Main Valves of Marine Engines by Water Power, with special reference to the Accident to the “City of Paris,” 28
J. P., Brake Indicator Diagrams, 271, 289

KAPP’S Central Station Dynamo, Manufacturers, Messrs. Johnson and Phillips, 352
Kennedy, Prof. A., Addington Pumping Engines, Efficiency Diagram, Croydon Corporation Waterworks, 167
Kennedy, Prof., Testing Machine in his Laboratory, Messrs. J. Buckton and Co., 54
Kensington and Knightsbridge Electric Light Co., Plan of District Supplied, 450
Kensington and Knightsbridge Electric Light Co., Chapel Place Station, 458
Kensington and Knightsbridge Electric Light Co., Kensington Court Station, 474, 478
Kensington and Knightsbridge Electric Light Co., Current Curves from their Station, 537
Kensington and Knightsbridge Electric Light Co., Queen’s Terrace Mews Battery Station, 536
Kensington and Knightsbridge Electric Light Co., Queen’s Terrace Mews Battery Station, Culverts for Mains, 537
King-Brown Dynamo, Edinburgh Exhibition, 23
King, Brown, and Co., Messrs., Ship Lighting Plant, Edinburgh Exhibition, 75
Kingdon’s Compound Cylinder, Messrs. Simpson and Strickland’s Engine, Royal Agricultural Society’s Engine Trials, 2
Kirkaldy, Messrs. John, The Compactum Feed- ‘ Water Heater, 98
Kirkaldy, Messrs. John, System of Heating Buildings, 180

LALANDE Chaperon Tray Battery, Messrs. Bran- ville and Co., Edinburgh Exhibition, Fig. 7, 126
Lansdowne Bridge over the Indus at Sukkur, Sir A. M. Rendel, 471
La Plata, New Market Hall, Ironwork in Course of Erection, Mr. Max am Ende and Mr. George Scholes, 429, 430, 431
“Latona,” Stern and Bow of H.M.’s Protected Cruiser, The Naval Construction and Armaments Company, 30
Lawrence and Scott, Messrs., Two-Pole Dynamo with Two Field Limbs, Edinburgh Exhibition, Fig. 8, 246
Leeder, Mr. F. G., Patent Sand Moulding Machine, 333
Lieb’s Ball-Bearing Screw, 433
Linde British Refrigerating Company, Refrigerating Machinery of the “Teutonic,” 502, 503
Linde Refrigeration System, Mr. W. J. Thompson’s Letter on the; Diagram in Illustration, 69
Lindvall, Mr. C. A., Letter on Burning Refuse, with Diagram, 457
Lineff Magnetic Railway, The, 129
Lineff’s System of Electric Tramway, 129
Liverpool and London Condenser Company, Quiggin’s Evaporators, Edinburgh Exhibition, 291
Liverpool Overhead Electric Railway, End View of Superstructure, 131
Liverpool Overhead Electric Railway, General View of Superstructure, Sir Douglas Fox and Mr. J. H. Greathead, 131
Liverpool Overhead Electric Railway, The, Ri vetting Machinery, and 350ft. Gauntry, 138
Llewellin and James, Messrs., Agents for Mr. J. L. Howard’s Ring Bearings, 160
Lobnitz and Company, Messrs., Sub-aqueous Rock- Cutting Barge and Plant for the Lower Danube Plant, 127
London, Design for a Great Tower for (Height 1300ft.), Mr. John Graham, Messrs. E. and J. A. H. Harper, 140
London, Design for a Great Tower for (Height 1300ft.), Mr. John Webster and Mr. T. W. Haigh, 14
London, Electric Lighting in, Area of Supply of the Chelsea Electricity Supply Company, 327
London, Electric Lighting in, General Plan of Kensington Court Station, 474
London, Electric Lighting in, Kensington Court Station Switch Board, Fig. 3, 474
London, Electric Lighting in Queen’s Gate Terrace Mews Station Room, Switch-board and Battery, Figs. 4 and 5, 475
London, Electric Lighting in, The St. James’s and Pall Mall Electric Light Company, 187, 188, 189, 205, 206, 207
London and North-Western Railway Express Crampton Engine, Messrs. Tulk and Lay (Supplement, November 23th, 1890)

MAASBOOT, No. 2, 1841, Compound Engines of the, 229
Mace, Mr. Stewart R., Liquid-Holding Vessel, 55
Machinery and Hardware Company, The, Martignoni’s Disc Cutting Tools, 238
McLaren, Messrs. J. and H., 20-Horse Power Agricultural Engines for the Colony of Meldura in Australia, 43
Magnolia Metal Roll Bearings, Stockton Forge Co., The Phosphor Bronze Co., 169
Maignen’s Water Softening Apparatus at Cornwall Works, 158, 159
Malta Dockyard, Compound Surface-condensing Land Engines, Mr. A. G. Mumford, 298
“Mana,” Compound Diagonal Engines for the Paddle Tug, Edinburgh Exhibition, Messrs. Fleming and Ferguson, 50
Manchester Ship Canal, Map of Country Traversed, Mr. E. Leader Williams, 34
Manchester Ship Canal, Map of the Mersey Estuary, 285
Manchester Ship Canal, Sections of, 157
Manchester Ship Canal, Weston Point, Latchford, 391
Manganese Bronze Co.’s Works, Deptford, The Foundry, 62
Manganese Bronze Co.’s Works, Deptford, The Forge and Stamping Shop, 63
Manganese Bronze Co.’s Works, Deptford, The Rolling Mills, 63
Mannesmann Tube Co.’s New Works, Landore, Vertical Compound Engine, 250-Horse Power, Messrs. Browett, Lindley, and Co., 146, 151, 160
Marcilhacy’s Diver’s Helmet fitted with the Electric Light, 454
Marriott, Mr. W., A Metamorphosed Passenger and Goods Locomotive, Eastern and Midlands Railway, 352, 356
Martignoni’s Disc Cutting Tools, The Machinery and Hardware Co., 238
“Medusa,” H.M. Second-class Steel Protected Cruiser, 2800-tons (Supplement, July 4th, 1890)
Meldura, Australian Irrigation Colony of, Messrs. J. and H. McLaren, 20-Horse Power Agricultural Engines for, 43
Michele, Mr. V. de, Stave Brand er, 433
Michigan, U.S.A., The Sault St. Marie Canal Locks, 96
Miller, Mr. T. Spencer, Diagram showing Curve of Co-efficients used in Calculating Ultimate Strength of Manilla Rope, 517
“Monarch ” Magnetic Separator, The Ball and Norton, 462
Moselle Steamboat, 1840 (D21), Compound Engines of a, made from Roentgen’s Designs, 532, 535
Mountain, Mr. W. C., Electric Light Installation, Edinburgh Exhibition, Messrs. Ernest Scott and Co., Figs. 1, 2, 3, and 4, 165
Mumford, Mr. A. G., Compound Surface-condensing Land Engines, Malta Dockyard, 298
Musconetcong Tunnel, Rail Inside the, 539
Musgrave and Sons, Messrs. John, 2000-Horse Power Horizontal Compound Condensing Engines, 254, 277, 278
Musgrave and Sons, Messrs. John, 2000-Horse Power Mill Engine, High-pressure Valve Gear, 279

NAPIER, Shanks, and Bell, Messrs., Passenger Steamer “ Hygeia,” Engined by Messrs. Rankin and Blackmore, 307
Naval Construction and Armaments Co., Stern and Bow of H.M.’s Protected Cruiser “Latona,” 30
Naylor, Mr. W., Letter on Initial Stresses in Steel, with Diagram, 377
New Albert Bridge. See New Lagan Bridge, Belfast, 154, 173, 177, 179
New Conveyor Co., The, Automatic Stoking and Coal-conveying Apparatus, Nunnery Colliery, Sheffield, 332, 333
New Lagan Bridge, Belfast, Mr. J. C. Bretland, 154, 173, 177, 179
New South Wales Railways, First-class Carriage, 7
New York Aqueduct, Map and Profile of the, Mr. J. R. Carson, 341, 362, 363
Newport Rolling Mills, Middlesbrough, 700-Horse Power Blooming Engines, Messrs. Worth, Mackenzie, and Co., 482
Nunnery Colliery, Sheffield, Automatic Stoking and Coal-conveying Apparatus, The New Conveyor Co., 332, 333

OLD Colony Railroad, U.S.A., Passenger Locomotive (Supplement, November 14th, 1890), 396, 401, 402
Old Colony Railroad, Locomotive Indicator Diagrams, 396

PARIS Exhibition, War Material in, Lunette Pyro- metrique in Use at the St. Jacques Works, 72
Paterson and Cooper, Messrs., Pocket Voltmeter, Edinburgh Exhibition (Fig. 5), 245
Patterson, Mr. A., Recorder for Indicating the Velocity and Quantity of Water Pumped, in Use at the Nunhead Waterworks, 376
Penberthy Injector, The, Messrs. Pontifex and Wood, 137
Penn and Son, Messrs. John, Oscillating Engines, Bosphorus Steamers, 371, 378
Pennsylvania Railroad, Passenger Locomotive, Mr. T. N. Ely, Engineer (Supplement, October 17th, 1890), 309, 312
Phillips, John, Letter on Reading Indicator Diagrams, 403
Phosphor Bronze Co., The, Magnolia Metal Roll Bearings, 169
Pontifex and Wood, Messrs., The Penberthy Injector, 137
Price’s Patent Single-chain Grab, Messrs. John H. Wilson and Co., 433
“Princess Victoria,” Paddle s.s., Messrs. Denny and Bros., 85
“Princess Victoria” and “Clacton Belle,” Paddle Engines of the s.s., Messrs. Denny and Co., 92

QUEEN’S Gate Terrace Mews Station, Switchboard and Battery Room (Figs. 4, 5), 475
Quiggin’s Evaporators, Liverpool and London Condenser Co., Edinburgh Exhibition, 291

RAMSAY, Mr., Patent Intermediate Damper, 55
Rankin and Blackmore, Messrs., Engineers, Passenger Steamer “Hygeia” (Builders, Messrs. Napier, Shanks, and Bell), 307
Ransome and Co., Messrs. S. and E., The St. John Piston Packing, 139
Restler, J. W., Water Velocity and Quantity Recorder, 376
Rhode Island Locomotive Works, The, Pneumatic Caulking Tool, 97
Rhymney Iron Mines, Pumping Engine, Messrs. Harvey and Co. (Supplement, September l9th, 1890)
Robey and Co., Messrs., Compound Electric Lighting Engines, 529
Robey and Co., Messrs., Tandem Compound Mill Engine, 6
Robey Engines used in the Electrical Lighting of the Edinburgh Exhibition, 23
Robinson, Messrs. A. E. and H., Patent Air Engine, 443
Robinson and Co., Messrs. John G., Passenger Locomotive, Waterford and Limerick Railway (Builders, Messrs. Dubbs and Co.), 213, 214
Ronald Scott Dynamo, Edinburgh Exhibition, 23
Roney, Mechanical Stoker, The, 232
Rose, Mr. Geo., New Industrial Lamp, “The Excello ” (Makers, Messrs. Archibald Baird and Son), 359
“Rotterdam’s ” Engines, Diagram of, taken 1838, 238
Roundwood Brick Works, Wakefield, Messrs. Bradley and Craven, Stiff Plastic Brick-making Machine, 67
Ruston, Proctor, and Co., Messrs., Semi-portable Condensing Engine, the Sheaf Ironworks, 90
Ruston, Proctor, and Co., Messrs., Sheaf Ironworks, Lincoln, 88, 89
Ruston, Proctor, and Co. Messrs., Undertype Engine with Cylindrical Fire-box, the Sheaf Ironworks, Lincoln, 89
Ruston, Proctor, and Co., Messrs., Vertical Return Tube Boiler, 90

ST. JACQUES Works, “Lunette Pyrometrique,” War Material in the Paris Exhibition, 72
St. James’s and Pall Mall Electric Light Company, Automatic Cut-out Switch (Fig. 12), 206
St. James’s and Pall Mall Electric Light Company, Diagram showing Relation between Useful Work for Lamps Installed, for quarters September, 1889, to June, 1890 (Fig. 16), 205
St. James’s and Pall Mall Electric Light Company, Diagrams of Ampbre Hours (Figs. 13, 14, 15), 205
St. James’s and Pall Mall Electric Light Company, Central Station, General Plan, 188
St. James’s and Pall Mall Electric Light Company, House Connections (Fig. 7), 205
St. James’s and Pall Mall Electric Light Company, Main Switch-board, Mr. S. T. Dobson (Figs. 8, 9, 10, 11), 207
St. James’s and Pall Mall Electric Light Company, Mains (Figs. 5 and 6), 205
St. James’s and Pall Mali Electric Light Company, Plan of District, 187
St. John Piston Packing, The, Messrs. S. and E. Ransome and Co., 139
Sand Moulding Company, The, Leeder’s Sand Moulding Machine, 333
Sault St. Marie Canal Locks, Michigan, U.S.A., 96
Scott Dynamo, Edinburgh Exhibition, Mr. Ronald Scott (Fig. 6), 245
Scott and Co., Messrs. Ernest, Electric Light Installation on the Alternating System, Mr. W. C. Mountain, Edinburgh Exhibition (Figs. 1, 2, 3, 4), 165
Scott’s Instantaneous Fuse, Messrs. Norman and Son, Edinburgh Exhibition (Fig. 7), 245
Serpent, Torpedo Cruiser, Section, 398
Serve Internally-ribbed Boiler Tubes, The, 361
Sheaf Ironworks, Lincoln, Messrs. Ruston, Proctor, and Co., Heavy Erecting Shop and Heavy Turnery and Tool Shop, 88
Sheffield and Aire and Calder Junction Canal, 314
Shuttleworth, Mr. F. B., Butler’s Petroleum Motor, 65, 66
Simons and Co., Messrs., Stern Well Hopper Dredger, Edinburgh Exhibition, 227
Simpson and Strickland’s Boiler, Royal Agricultural Society’s Engine Trials, 2
Skey and Co., Messrs. George, Little Fountain Filter, 272
Slatter and Watkins’ Double-check Gas Regulator, 462
Society of Arts’ Committee, Diagrams from Engines Tested by, 77
Southampton Docks, The, 1890, 70
South Yorkshire Junction Canal, 314
Spencer and Co., Messrs., Special Screwing and Boring Machine, 232
Spencer and Sons, Messrs. John, Fowne’s Built Cranks, 313
S.S. “Batavia,” 1840, Compound Engines of the, 104
S.S. “Batavia” (Compounded), 1840, Cross-sections of the, 103
S.S. “Batavia” (Compounded), 1840, High and Low-pressure Cylinders of the, 105
S.S. “Dee,” 200-Horse Power Marine Engine, Mr. Maud slay, Perspective Drawing of by James Nasmyth, 169
S.S. “Ulunda” in the Graving Dock, Halifax, 454, 455
Steel Company of Scotland, Horizontal Cold Steel-sawing Machine, Messrs. Isaac Hill and Son, 148
Statter, Mr., Type of Small Dynamo in Use on the Telpher Railway, Edinburgh Exhibition (Fig. 8), 24
Statter, Mr., Type of Two-pole Dynamo in Use on the Telpher Railway, Edinburgh Exhibition (Fig. 7), 24
Stockton Forge Company, The, Magnolia Metal Roll Bearings, the Phosphor Bronze Company, 169
Strutt, Messrs. W. G. and J., Tall Chimney at Belper Mills, 5
Sukkur, Lansdowne Bridge over the Indus at, Sir A. M. Rendel, 471

TANGYES, Messrs., Electric Light Engines, s.s. “Teutonic,” 493
Tannett, Walker, and Co., Messrs., Hydraulic Coal Tip, Cardiff Docks, 211
“Tartar ” and “ Archer ” Class,” Torpedo Cruisers of the, 398
Tarver and Bowley, Messrs,, the Euclidia Safety Bicycle, 484
Taunton Collision, Letter from H. Brocklebank, with Diagram, 435
Telpher Line in the Edinburgh Exhibition Grounds, Electrical Engineering Corporation, Limited, (Figs. 9, 10, 11, 12, 13, 14, 15,16) pp. 24, 25
Teutonic, The White Star Steamer, Armstrong Guns, 504
“Teutonic,” White Star Steamer, Chandler Engines and Fans, 498
“Teutonic,” White Star Steamer, Deck Fans, Messrs Allen and Co., 494
“Teutonic,” White Star Steamer, Electric Light Engines, Messrs. Tangyes, 493
“Teutonic,” White Star Atlantic s.s. (Four-page Supplement, December 19th, 1890)
“Teutonic,” White Star Steamer, General View of Port and Starboard Engines from Top Platform, Messrs. Harland and Wolff, 497
“Teutonic, ” The s.s., Giving an Extra Turn to the Nuts of Main Bearings, 516
“Teutonic,” White Star Steamer, The Grand Saloon, 491
“Teutonic,” White Star Steamer, The Grand Staircase, 489
“Teutonic,” White Star Steamer, The Library, 490
“Teutonic,” s.s., Machinery of, 493, 494, 496, 497, 498, 499, 500
“Teutonic,” White Star Steamer, Sketch Plan of Starboard Engines, 498
“Teutonic,” White Star Steamer, The Smoking Saloon, 492
“Teutonic,” s.s., Quick-firing Gun and Crew, 501
“Teutonic,” s.s., Refrigerating Machinery, The Linde British Refrigerating Company, 502, 503
“Teutonic,” White Star Steamer, Starboard Engines—Middle Platform—Looking Forward, 496
“Teutonic,” Thes.s., Starboard Engines—Middle Platform—from Forward Starboard Corner, 512
“Teutonic,” White Star Steamer, Starboard Thrust Block, 496
“Teutonic,” Thes.s., Steering Gear, 517
Thames Ironworks and Shipbuilding Co., H.M.S. “Blenheim,” 26
Thompson, Mr. W. J., on the Linde Refrigeration System. Diagram in Illustration, 69
Thompson and Bushnell, Messrs., The Bachelder Steam Indicator, 527
Thorneycroft and Co., Messrs., Engines and Boilers of the Hydraulic Lifeboat “Duke of Northumberland,” 210
Thorneycroft and Co., Messrs., Steam Lifeboat “ Duke of Northumberland ” (Builders, Messrs. R. and F. Green), 192
Tramcar, Electric Construction Corporation, The, showing connection of Brushes by India-rubber Bands, Edinburgh Exhibition (Fig. 7), 166
Tulk and Ley, Messrs., Express Crampton Engine, London and North-Western Railway (Supplement, November 23th, 1890)
Turner, Messrs. E. R. and F., The Gippeswyk Boiler, 2
“25 De Mayo,” The Argentine Cruiser, 437
Tyne Dynamo, Edinburgh Exhibition, 23

ULUNDA, The s.s. in the Graving Dock, Halifax 454, 455
Underwood, Mr. W. A., New Method of Cleaning Reservoirs, 75
Urie, Mr. Wm., Letter on Smithy Chimneys, with Diagram, 377

VICTORIA Exciter driven by a Brush Engine, Chelsea Electricity Supply Company’s Station 375

WAKE, Tom, Brake Indicator Diagrams, 288, 289
Watel, Mr., New Method of Driving Ventilating Fans Electrically The Blackman Fan Co., Edinburgh Exhibition (Fig. 1), 74
Waterford and Limerick Railway, Passenger Locomotive, Mr. J. G. Robinson (Builders, Messrs. Dubs and Co.,) 213, 214
Watkins, J. Elfreth, American Permanent Way, 319, 320, 321
Wenstrom Hydraulic Gear for Electric Cars, Mr. Atwood, 463
Westinghouse Drivers’ Brake Valve, 348
Westinghouse Quick-acting Brake on Trains of Fifty Carriages, Experiments with the, 347
Wheeler, Mr. Herbert, Canal and River Bed Eroder, Working in the River Witham, 42
Whitmore and Binyon, Messrs., Plant for the Manufacture of Cement, 251, 287, 290, 294
Willans and Robinson, Messrs., Engines, St. James’s and Pall Mall Electric Light Station, 189
Williams, Mr. E. Leader, Map of Country Traversed by the Manchester Ship Canal, 34
Wilson and Co., Messrs. John H., Single Chain Grab (Price’s Patent), 433
Wilson’s Steam Crane Excavator, 109
Witham, Eroding Machinery Working in the River, 42
Wokha-Mokokcbung Bridle-road Assam Suspension Bridge, 132, 134
Woodhouse and Mitchell’s Corliss Gear, East Mills, Colchester, 8
Woodside Dynamo, The, Edinburgh Exhibition (Figs. 1 and 2), 245
Worssam, Mr. Sam. W., Improved General Joiner, Sawing and Tenoning, Planing and Moulding Sides, 353
Worth, Mackenzie, and Co., Messrs., 700-Horse Power Blooming Engines, Newport Rolling Mills, Middlesbrough, 482

Y.C., Stresses in Crane Posts, 170

Subject Matter.

ADVENTUROUS Voyage, A Berthon Collapsing Boat before Sailing and at Sea Anchor, 218
Agricultural Engines, 20-Horse Power, for Meldura, Australia. Messrs. J. and H. McLaren 43
Air Engine, Patent, Messrs. A. E. and H. Robinson, 443
Alarm for Boilers, Automatic, “Low Water,” Edinburgh Exhibition, Messrs. Gent and Co. (Fig. 3), 245
Ammeter, Eng’ne-room, Messrs. Richard Frbres, (Fig. 6), 126
Ampere Hour Meter Record, Specimen of, Messrs, Richard Frbres, Edinburgh Exhibition, 125, 126
Anti-friction Screw, Mr. Lieb, 433
Aqueduct, Map and Profile of the New York, Mr. J. P. Carson, 341, 342, 362, 363, 404
Arc Lamp, The Cance, Edinburgh Exhibition (Figs. 2 and 3), 125
Arc Welding, Mr. C. L. Coffin, 218
Artillery Experiments at Buckau and Tangerhuette, 267, 268, 269, 270, 291
Asbestos Faced Valve, New, Bell’s Asbestos Company, 333
Automatic Stokingand Coal Conveying Apparatus, Nunnery Colliery, Sheffield, The New Conveyor Company, 332, 333
Automatic Wedge for Driver Boxes, Mr. F. A. Carlson, 360

BALANCED Slide Valve, Mr. John H. Barker, 5, 69
Balanced Slide Valve, Mr. John T. Jameson, 5, 69
Ball Bearing Screw, Lieb’s, 433
Barge and Plant, Subaqueous Rock-Cutting, Messrs. Lobnitz and Company, 127
Battery and Instrument Room at Draycott-place, Chelsea Electricity Supply Company, 327, 328
Battery, The Lalande-Chaperon Tray, Messrs. Branville and Company, Edinburgh Exhibition, (Fig. 7) 126
Bearings, Magnolia Metal Roll, Stockton Forge Company, The Phosphor Bronze Company, 169
Bearings for Reaper Spindles, Messrs. Hornsby, Smithfield Club Show, 470
Bearings, Ring, Mr. J. L. Heward, Agents, Messrs. Llewellin and James, 160
Bicycle, The Euclidia Safety, Messrs. Tarver and Bowley, 484
Blade, Bent Propeller, “City of Paris,” 62
Blooming Engines, 700-Horse Power, Newport Rolling Mills, Middlesbrough, Messrs. Worth, Mackenzie and Company, 482
Boiler, Simpson and Strickland’s, Royal Agricultural Society’s Engine Trials, 2
Boiler, Gippeswyk, Messrs. E. R. and F. Turner, Royal Agricultural Society’s Engine Trials, 2
Boiler, Locomotive, Messrs. Davey, Paxman and Company, St. James and Pall Mall Electric Light Station, 189
Boiler, Passenger Locomotive, Pennsylvania Railroad, 312
Boiler, Vertical Return Tube, Messrs. Ruston, Proctor, and Co., 90
Boiler Making Machinery, Messrs. Boothand Co., 539
Boiler Tabes, Internally Ribbed, The “Serve,” 361
Boilers, Heat Transmission in, Mr. J. G. Hudson on, 524, 525
Braced Cantilevers, Diagram in Letter to Editor on, 209
Brake Indicator Diagrams, Letters to Editor, with Illustrations, 271, 289, 310
Brake, Thermo - dynamics of the Automatic Vacuum (Figs. 2 and 3), Mr. R. M. Deeley and Mr. L. Arch butt, 21
Brake Valve, Westinghouse Driver’s, 348
Brake, Westinghouse Quick-acting, Experiments with the, on Trains of Fifty Carriages, 347
Brander, Stave, Mr. V. de Michele, 433
Brick-making Machine, “Stiff Plastic,” Messrs. Bradley and Craven, 67
Bridge, The Albert, Belfast, Mr. J. C. Bretland 436
Bridge, Belfast, New Lagan, Mr. J. C. Bretland, 154, 173, 177, 179
Bridge over the Indus at Sukkur, Lansdowne, Sir A. M. Rendel, 471
Bridge, New Battersea, Sir Joseph Bazalgette (Supplement, July 25th, 1890)
Bridge, Suspension, over the Doyong, Assam, 132, 134
British Trains, Diagram Illustrative of the Growth of, 119
Built Cranks, Fowne’s, 313
Burning Refuse, Mr. C. A. Lindvall’s Letter and Diagram, 457

CABLE Tramways, The Edinburgh Northern, Mr. W. N. Colam, 112, 116, 118
Cable Tramways, Permanent Way for Halladay, 118
Calculating Diagrams, Letter on, with Diagrams, 334
Canal, Birmingham and Liverpool Ship, Map and Profile of, 247
Canal Locks, Sault St. Marie, Michigan, U.S.A., 96
Canal, Manchester Ship, 157
Canal, Map of Country Traversed by the Manchester Ship, Mr. E. L. Williams, 34
Canal and River Bed Eroder in the River Witham, Mr. H. Wheeler, 42
Canal, Sheffield and Aire and Calder Junction, 314
Canvas Roller Tightener, Messrs. Hornsby, Smithfield Club Show, 470
Carbon Brush Holder, Holder for, Messrs. Im- misch, Edinburgh Exhibition (Fig. 6), 74
Caulking Tool, Pneumatic, Messrs. Crossley Brothers, 463
Caulking Tool, Pneumatic, Locomotive Works, Rhode Island, 97
Cement, Plant for the Manufacture of, Messrs. Whitmore and Binyon, 251, 287, 290, 294
Chart, Admiralty, Admiral Seymour’s Trade Route, 177
Chimney at Messrs. W. G. and J. Strutt’s Mills, Belper, 5
Cleaning Reservoirs, New Method of, Mr. W. A. Underwood, 75
Cleaning Sacks, Machine for, Mr. A. Glover, 527
Coal Tip, Hydraulic, Cardiff Docks, Messrs. Tannett, Walker, and Co., 211
Coal Conveyor, Nunnery Colliery, 332
Cold Steel-sawing Machine, Horizontal, the Steel Company of Scotland, Messrs. Isaac Hill and Son, 148
Compound Electric Lighting Engines, Messrs. Robey and Co., 529
Conveyor, Coal, 333
Corrugated Flanges, Mr. W. J. Ford, 200
Crane Excavator, Wilson’s Steam, 109
Crane Posts, Stresses in, 260
Cranks, Fowne’s Built, 313
Cruiser “25 De Mayo,” The Argentine, 437
Cruiser “Latona,” Stern and Bow of H.M.’s Protected, the Naval Construction and Armaments Company, 30
Culverts for Mains, Queen’s Terrace Mews Battery Station, 537
Current Curves from the Station of the Kensington and Knightsbridge Electric Light Company, 537
Cylinder, Kingdon’s Compound, Messrs. Simpson and Strickland’s Engine, Royal Agricultural Society’s Engine Trials, 2
Cylinders, High and Low-pressure, of the s.s. “Batavia,” 1840, 105

DAMPER, Patent Intermediate, Mr. Ramsay, 55
Deck Fans, s.s. “ Teutonic,” Messrs. Allen and Co., 494
Deflection of Bars, Diagrams Illustrating Letters on the, 310
Designs for a Great Tower for London, 14, 140
Diagonal Engines, Compound, Steam Tug “ Mana,” Messrs. Fleming and Ferguson, Edinburgh Exhibition, 50
Disc Cutting Tools, Martignoni’s, The Machinery and Hardware Company, 238
Diver’s Helmet, Marcilhacy’s, 454
Docks (1890), The Southampton, 70
Double-check Gas Regulator, Messrs. Statter and Watkins, 462
Dredger, Stern Wheel Hopper, Messrs. Simons and Co., Edinburgh Exhibition, 227
Driving Main Valves of Marine Engines by Water Power, Mr. D. Joy’s Proposed System of, 28
Driving Ventilating Fans Electrically, New Method of, Mr. Watel, the Blackman Fan Company, Edinburgh Exhibition (Fig. 1), 74
Dynamo, American, Western Electric Company, Chicago, Edinburgh Exhibition (Fig. 4), 23
Dynamo, Brush 35-Light, Edinburgh Exhibition, 23, 24, 25
Dynamo, Elwell-Parker, Edinburgh Exhibition, 23
Dynamo, Kapp’s Central Station, Manufactured by Messrs. Johnson and Phillips, 352
Dynamo, King, Brown, Edinburgh Exhibition, 23
Dynamo, Scott, Mr. Ronald Scott, Edinburgh Exhibition (Fig. 6), 23, 245
Dynamo, Two-pole, with Two Field Limbs, Messrs. Lawrence and Scott, Edinburgh Exhibition (Fig. 8), 246
Dynamo, Two-pole, Mr. Wilson Hartnell (Fig. 8), 165
Dynamo, Tyne, Edinburgh Exhibition, 23
Dynamo, Type of Small, in Use on the Telpher Railway, Edinburgh Exhibition (Fig. 8), 24
Dynamo, The Woodside, Edinburgh Exhibition (Figs. 1 and 2), 245
Dynamos, Friction Gear for Driving, Mr. A. Hamon, 107
Dynamos, Type of Two-pole, in use on the Telpher Railway, Edinburgh Exhibition (Fig. 7), 24

ELECTRIC Cars, The Wenstrom Hydraulic Gear for, Mr. Atwood, 463
Electric Launch Propulsion, General Electric Power and Traction Company, Edinburgh Exhibition (Fig. 2), 74
Electric Light District, Kensington and Knights bridge, Plan of District Supplied, 450
Electric Light Engines, s.s. “Teutonic,” 493
Electric Light Installation on the Alternating System, Messrs. E. Scott and Co., Edinburgh Exhibition, Mr. W. C. Mountain (Figs. 1,2,3,4), 165
Electric Light Company, Kensington and Knightsbridge, Chapel Place Station, 458
Electric Light Station, Chelsea, Basement Plan, 329
Electric Lighting Engines, Compound, Messrs. Robey and Co., 529
Electric Lighting in London, Area of Supply of the Chelsea Electricity Supply Company, 327
Electric Lighting in London, General Plan of Kensington Court Station, 474
Electric Lighting in London, Kensington Court Station, 474, 478
Electric Lighting in London, Queen’s Terrace Mews Battery Station, 536
Electric Lighting in London, the St. James’s and Pall Mall Electric Light Company, 187, 188, 189, 205, 206, 207
Electric Lighting in London, The St. James’s and Pall Mall Electric Light Company—Cut-out Switch (Fig. 12), 206
Electric Lighting in London, The St. James’s and Pall Mall Electric Light Company—Diagrams of Ampbre Hours, and Relation between Useful Work and Lamps Installed, for Quarters September, 1889, to June, 1890 (Figs. 13,14,15,16), 205
Electric Lighting in London, The St. James’s and Pall Mall Electric Light Company—House Connections (Fig. 7), 205
Electric Lighting in London, The St. James’s and Pall Mall Electric Light Company — Main Switch-board (Figs. 8, 9, 10, 11), 207
Electric Lighting in London, The St. James’s and Pall Mall Electric Light Company — Mains (Figs. 5, 6), 205
Electric Railway, Liverpool Overhead, General View of Superstructure, Sir D. Fox and Mr. J. H. Greathead, 131, 138
Electric Tramway, Lineff’s, 129
Electrical Lighting of the Edinburgh Exhibition, The Brush Electrical Engineering Company and Messrs. King, Brown and Co., 23, 24, 25
Electrical Tramcars, Overhead-conductor System of Working, The Electrical Engineering Corporation, Edinburgh Exhibition, 286
Electrically Driving Ventilating Fans, New Method of, Mr. Watel, The Blackman Fan Co., Edinburgh Exhibition (Fig. 1), 74
Electricity Supply Company’s Station, The Chelsea, 374 .
Electro-magnetic Separator for Extracting Iron from Bones, &c., Mr. C. E. Hall, 44
Engine, Burner’s Hot Air, 200
Engine, Compound Traction, Messrs. Burrell and Co., Smithfield Club Show, 469
Engine, Cut-off, Chandler’s Automatic, Messrs. Bumsted and Chandler, 299
Engine and Dynamo Room, Chelsea Electric Supply Company’s Station, 336
Engine, Express Crampton, London and North- Western Railway (Supplement, November 28th, 1890)
Engine, The Forward Gas, Messrs. T. B. Barker and Co., 27
Engine, Horizontal Tandem Compound Corliss, 1200 Indicated Horse-power, Messrs. Hicks, Hargreaves and Co. (Supplement, July 25th, 1890)
Engine Indicator, The Bachelder Steam, 527
Engine, Marine, 200-Horse Power, s.s. “Dee,” Mr. Maudslay, 169
Engine, 2000-Horse Power Mill—High-pressure Valve-gear—Messrs. John Musgrave and Sons. 279
Engine, Patent Air, Messrs. A. E. and H. Robinson, 443
Engine, Pumping, Rhymney Iron Mines, Messrs. Harvey and Co. {Supplement, September IQth, 1890)
Engine, Semi-Portable Condensing, The Sheaf Ironworks, Messrs. Ruston, Proctor and Co., 90
Engine, Tandem Compound Mill, Messrs. Robey and Co., 6
Engine Trials, Plymouth, R.A. Society’s, 2
Engine, Undertype, with Cylindrical Fire-box, The Sheaf Ironworks, Lincoln, Messrs. Ruston, Proctor, and Co., 89
Engine, 250-Horse Power Vertical Compound, for the Mannesmann Tube Company, Messrs. Browett, Lindley, and Co., 146, 151, 160
Engine, Vertical High-speed, Messrs. Hayward Tyler and Co., 313
Engine, Winding, Broken Hill Mine, 172
Engines, 20 - Horse Power Agricultural, for Meldura, Australia, Messrs. J. and H. McLaren, 43
Engines, 700-Horse Power Blooming, Newport Rolling Mills, Messrs. Worth, Mackenzie, and Co., 482
Engines, Compound Diagonal, of the Steam Tug “Mana,” Messrs. Fleming and Ferguson, Edinburgh Exhibition, 50
Engines, Compound Electric Lighting, Messrs. Robey and Co., 529
Engines, Compound, of the s.s. “Batavia” (1840), 104
Engines, Compound, of the “Maasboot No. 2” (1841), 229
Engines, Compound, of a Moselle Steamboat (D21), from Roentgen’s Designs (1840), 532
Engines, Compound Surface - Condensing Land, Malta Dockyard, Mr. A. G. Mumford, 298
Engines, Diagrams of s.s. “Rotterdam’s,” taken in 1838, 238
Engines, Electric Light, s.s. “Teutonic,” Messrs. Tangyes, 493
Engines, 2000-Horse Power Horizontal Compound Condensing, Messrs. Musgrave and Sons, 254, 277, 278
Engines, Oscillating, Bosphorus Steamers, Messrs. John Penn and Sons, 371, 378
Engines, Paddle, of the s.s. “Princess Victoria” and “Clacton Belle,” Messrs. Denny and Co., 92
Engines, Pall Mall Electric Light Station, Messrs. Willans and Robinson, 189
Engines, Pumping, Croydon Waterworks, Messrs. Easton and Anderson, Mr. T. Walker (Supplement, August 29th), 167
Engines, Quadruple - expansion, Steam Yacht “Imogen,” Messrs. Fleming and Ferguson, 272, 273
Engines, Robey, Used in the Electrical Lighting of the Edinburgh Exhibition, 23
Engines, Starboard, s.s. “Teutonic,” Messrs. Harland and Wolff, 496, 497, 498, 512, 513
Engines, Triple-expansion, of the Hamburg and Calcutta Company’s s.s. “Baria,” Messrs. Thos. Richardson and Sons (Supplement, October 31st, 1890)
Engines and Boilers of the Hydraulic Lifeboat, “ Duke of Northumberland,” Messrs. Thorney- croft and Co., 210
Engines and Fans, Chandler, s.s. “Teutonic,” 498
Engines Tested by Society of Arts Committee, Diagrams from, 77
Eroder, Canal and River Bed, Working in the River Witham, Mr. H. Wheeler, 42
Evaporators, Quiggin’s, Liverpool and London Condenser Co., Edinburgh Exhibition, 291
Excavation of the New Croton Aqueduct, Mr. J. P. Carson’s Notes on, 341, 342, 362, 363, 385, 404
Excavator, Wilson’s Steam Crane, 109
Exciter Driven by a Brush Engine, Chelsea Electric Supply Company’s Station, 375

FANS Electrically, New Method of Driving Ventilating, Mr. Watel, The Blackman Fan Co., Edinburgh Exhibition (Fig. 1), 74
Feed-water Heater, The “Compactum,” Messrs. J. Kirkaidy, 98
Filter, Little Fountain, Messrs. George Skey and Co., 272
Flanges, Corrugated, Mr. W. J. Ford, 200
Forge and Stamping Shop, Manganese Bronze Company’s Works, 63
Foundry, Manganese Bronze Company’s Works, Deptford, 62
Friction Gear for Driving Dynamos, Mr. A. Hamon. 107
Fuse, Scott’s Instantaneous, Messrs. Norman and Son, Edinburgh Exhibition (Fig. 6), 245

GAS Engine, The Forward, Messrs. T. B. Barker and Co., 27
Gas Regulator, Double Check, Messrs. Slatter and Watkins, 462
Gear, Corliss, Messrs. Woodhouse and Mitchell’s, East Mills, Colchester, 8
General Joiner, Improved, Mr. Sam. W. Worssam, 353
Grab, Single Chain (Price’s Patent), Messrs. John H. Wilson and Co., 433
Grand Saloon, The, s.s. “Teutonic,” 491
Grand Staircase, The, s.s. “Teutonic,” 489
Guns, Armstrong, s.s. “Teutonic,” 501, 504

HEAT Transmission in Boilers, Mr. J. G. Hudson on, with Figs, in Illustration, 524, 525
Heating Buildings, System of, Messrs. John Kir- kaldy, 180
Helmet Fitted with the Electric Light, Marcilhacy’s Diver’s, 454
H.M.S. Second-class Steel Protected Cruiser “Medusa” (Supplement, July 4th, 1890), 3
H.M.S. “Blenheim,” The Thames Ironworks and Shipbuilding Company, 26
High-Angle Howitzer Carriages, Messrs. Sir W. Armstrong and Co., 46
Hopper Dredger, Stern Well, Messrs. Simons and Co., Edinburgh Exhibition, 227
Horizontal Tandem Compound Corliss Engine, 1200 Indicated Horse-Power, Messrs. Hicks, Hargreaves, and Co. (Supplement, July 25th, 1890)
Hot-Air Engines, Benier’s, 200
Howitzer High-Angle Breech-Loading, Messrs. Sir W. Armstrong and Co., 47
Howitzer Battery, High-Angle, Messrs. Sir W. Armstrong and Co., 47
Hydraulic Coal Tips, Cardiff Docks, Messrs. Tannett, Walker, and Co., 211
Hydraulic Gear for Electric Cars, The Wenstrom, 463
Hydrometer, The Holden, Edinburgh Exhibition (Fig. 9), 246

INDICATOR, The Bachelder Steam, 527
Indicator Diagrams, Old Colony Railroad Locomotive, 396
Indicator Diagrams, John Phillips Letter on Reading, 403
Industrial Lamp, New, The “ Excello,” Mr. Geo. Rose (Makers, Messrs. Archibald Baird and Son), 359
Initial Stresses in Steel, Letter on the, with Diagram, 310, 377
Injector, The Penberthy, Messrs. Pontifex and Wood, 137
Insulator, Telpher, Chambers’, Edinburgh Exhibition, Messrs. Buller, Jobson, and Co. (Fig. 4) 245
Intermediate Damper, Patent, Mr. Ramsay, 55
Iron from Bones, andc., Electro-Magnetic Separator for Extracting, Mr. C. E. Hall, 44
Ironworks, Sheaf, Lincoln, Messrs. Ruston, Proctor, and Co., 88, 89

JIGS at the Broken Hill Co.’s Works, 360
Joiner, General, Mr. Sam. W. Worssam, 353

LABORATORY, Testing Machine in Professor Kennedy’s, Messrs. J. Buckton and Co., 54
Lamp, New Industrial, Mr. Geo. Rose (Makers, Messrs. Archibald Baird and Son), 359
Lathe, Sliding, Surfacing, and Screw Cutting Brake and Pit, Messrs. Cunliffe and Croom, 397
Launch, Propulsion by Electricity, General Electric Power and Traction Co., Edinburgh Exhibition (Fig. 2), 74
Library, The s.s. “Teutonic,” 490
Lifeboat, Steam, The “Duke of Northumberland ” (Builders, Messrs. R. and H. Green ; Engineers, Messrs. Thorneycroft and Co.), 192, 193
Liquid-holding Vessel, Mr. Stewart R. Mace, 55
Locks, The Sault St. Marie Canal, 96
Locomotive, Compound, Baldwin Locomotive Works, Baltimore and Ohio Railway, 233
Locomotive Engine is Propelled, How a, Letter with Diagram, 354
Locomotive, Express Crampton, London and North-Western Railway (Supplement, November 28th, 1890)
Locomotive, A Metamorphosed, Mr. W. Marriott, 352, 356
Locomotive, Passenger, Old Colony Railroad, U.S.A. {Supplement, November 14f4, 1890), 396, 401, 402
Locomotive, Passenger, Pennsylvania Railroad (Mr. T. N. Ely, Engineer), (Supplement, October 17th, 1890), 309, 312
Locomotive, Passenger, Waterford and Limerick Railway (Messrs. J. G. Robinson, and Co., Engineers ; Messrs. Diibs and Co., Builders), 213, 214
Locomotive Works, Rhode Island, Pneumatic Caulking Tool, 97
Louvres, Self-acting, Major Bale, 27
“Lunette Pyrometrique,” St. Jaques Works, War Material in the Paris Exhibition, 72

MACHINERY of the s.s. “Teutonic,” 493, 494, 496, 497, 498, 499, 500
Magnetic Railway, The Lineff, 129
Magnetic Separator, Ball and Norton, “Monarch,” 462
Magnolia Metal Roll Bearings, Stockton Forge Company, The Phosphor Bronze Company, 169
Main Switch-board, Chelsea Electric Supply Company’s Station, 375
Manganese Bronze Company’s Works, Deptford, The Foundry, 62
Manilla Rope, Mr. T. S. Miller on the Strength of, with Diagram, 517
Map of City and South London Railway, 384
Map of Country Traversed by the Manchester Ship Canal, Mr. E. Leader Williams, 34
Marine Engine, 200-Horse Power, s.s. “Dee,” Mr. Maudslay, 169
Market Hall, La Plata, Ironwork in Course of Erection, Mr. Max am Ende and Mr. George Scholes, 429, 430, 431
Masts on which the Brush Lamps are Mounted, Edinburgh Exhibition (Figs. 5 and 6), 24
Mechanical Stoker, The Roney, 232
Mill, Ball, for Pulverising Hard Substances, The Anti-friction Conveyor Company, 250
Mill Engine, Tandem Compound, Messrs. Robey and Company, 6
Mill, Huntingdon, Messrs. Davey, Paxman, and Company, 436
Mills, East, Colchester, 8, 10
Mills, Tall Chimney, at Belper, 5
Mining Works, Silver Lead, Broken Hill Proprietary Company’s, 84
Motor, Continuous Current Transformer, Chelsea Electric Supply Company’s Station, 375
Motor Mounted on Trolley and Connected to a Rock-Drilling Machine, Messrs. Immiscb, Edinburgh Exhibition (Fig. 3), 74
Mower, Knife Eye, Mr. A. C. Arter, Smithfield Club Show, 472

OPTICAL Pointer (Mr. D. Gravell, Maker), Mr. J. H. Steward, 331
Overhead Conductor, System of Working Electrical Tramcars, The Electrical Engineering Corporation, Edinburgh Exhibition, 286

PADDLE Engines of the s.s. “Princess Victoria” and “Clacton Belle,” Messrs. Denny and Co., 92
Paddle s.s. “Princess Victoria ” Messrs. Denny Brothers, 85
Passenger Locomotive, Pennsylvania Railroad, Mr. T. N. Ely, Engineer (Supplement, October 17th, 1890), 309, 312
Passenger Steamer “Hygeia” (Built by Messrs. Napier, Shanks and Bell; Engined by Messrs. Rankin and Blackmore), 307
Permanent Way, American, 319, 320, 321
Permanent Way Designed for Halladay Cable Tramways, 118
Petroleum Motor, Mr. E. Butler’s, 65, 66
Pipe and Pipe Joint Cutting Machine, Mr. Penney, 455
Plans of St. James’s Electric Light Central Station and of District Lighted, 187, 188
Piston Packing, The St. John, Messrs. S. and E. Ransome and Co., 139
Pneumatic Caulking Tool, Messrs. Crossley Bros., 463
Pointer Optical (Mr. D. Gravell Maker), Mr. J. H. Steward, 331
Polarisation of the Earth by Heavy Currents, Diagram Showing Relative Positions of the Electric Road and the Ocean Cable, Mr. Chas. Cuttriss, 234
Port and Starboard Engines from Top Platform, General View of s.s. “ Teutonic,” Messrs. Harland and Wolff, 497
Propeller Blade, Bent, “City of Paris,” 62
Propeller Blades, Screw, Professor M. H. FitzGerald 145
Propellers, Twin, “City of Paris,” 61
Pulverising Hard Substances, “Ball Mill” for, The Anti-friction Conveyor Co., 250
Pumping Engine, Rhymney Iron Mines, Messrs. Harvey and Co. (Supplement, September 19th, 1890)
Pumping Engines, Efficiency Diagram of Addington, Croydon Corporation Waterworks, Messrs. Easton and Anderson, Mr. T. Walker (Supplement, August 29th, 1890), 167

QUARTZ Mill, The Huntingdon, Messrs. Davey, Paxman, and Co., 436
Quick-firing Gun and Crew, s.s. “Teutonic,” 501

RAIL Inside the Musconetcong Tunnel, 539
Rail and Track, American, 319, 320, 321
Rails in Tunnels, Wear of, 539
Railway, City and South London, Views of Stations, andc., Mr. J. H. Greathead, 382, 383, 384
Railway, Lineff’s Magnetic, 129
Railway, Liverpool Overhead Electric, Sir D. Fox and Mr. J. H. Greathead, 131, 138
Railway, The Telpher, in the Edinburgh Exhibition Grounds (Figs. 9-16), 24, 25
Rams to Destroy Propellers of Ironclads, Small, Letter on, with Diagrams, 311
Range Finder, Lieutenant Fiske’s, 528
Rational Roof Truss, Letter on, with Diagrams, 334, 335
Reaper Chain, Messrs. Howard, Smithfield Club Show, 470
Reaper Spindles, Bearings for, Messrs. Hornsby, Smithfield Club Show, 470
Reapers, Rotary Divider for, Messrs. Hornsby, Smithfield Club Show, 470
Recorder for Indicating the Velocity and Quantity of Water Pumped, Mr. A. Patterson, 376
Refrigerating Machinery, s.s. “Teutonic,” 502, 503
Reservoirs, New Method of Cleaning, Mr. W. A. Underwood, American Waterworks Company of New York, 75
Ring Bearings, Mr. J. L. Heward, Messrs. Llewellin and James, Agents, 160
Rivetting Machinery and 350ft. Gauntry, Liverpool Overhead Railway, 138
Rock-cutting Barge and Plant for the Lower Danube, Sub-aqueous, Messrs. Lobnitz and Co., 127
Rock Driller, Ingersoll, Driven by Electric Motor, Messrs. Immisch, Edinburgh Exhibition (Fig. 4), 74
Roll Bearings, Magnolia Metal, Stockton Forge Company, the Phosphor Bronze Company, 169
Rolling Mills, Manganese Bronze Company’s Works, 63
Rolling Stock, New South Wales, First-class Carriage, 7

SACKS, Machine for Cleaning, Mr. A. Glover, 527
Sand Moulding Machine, Mr. F. G. Leeder, 333
Screw, Anti-friction, Mr. Lieb, 433
Screw, Ball Bearing, Mr. Lieb, 433
Screw Propeller Blades, Professor M. H. FitzGerald, 145, 225
Screwing and Boring Machine, Messrs. Spencer and Co., 232
Separator, Electro-magnetic, for Extracting Iron from Bones, Mr. C. E. Hall, 44
Separator, “Monarch” Magnetic, Ball and Norton, 462
Shielded Mountings, Gruson’s, 269
Ship Canal, Birmingham and Liverpool, Map and Profile of, 247
Ship Canal, Manchester, Map, 391
Ship Canal, Manchester, Map of the Mersey Estuary, 285
Ship Canal, Manchester, Sections of, 157
Ship-lighting Plant, Messrs. King, Brown, and Co., Edinburgh Exhibition, 75
Silver Lead Mines, Broken Hill Proprietary Company’s, 84
Smithy Chimneys, Letter on, with Diagram, Mr. Wm. Urie, 377
Smithy Furnaces, Broken Hill Mine, 172
Smoking Saloon, The, s.s. “Teutonic,” 492
Starboard Engines, s.s. “Teutonic,” Messrs, Harland and Wolff, 496, 497, 498, 512, 513
Starboard Thrust Block, s.s. “Teutonic,” 496
Stave Brand er, Mr. V. de Michele, 433
Steam Crane Excavator, Wilson’s, 109
Steam Engine Indicator, The Baehelder, 527
Steam Lifeboat, “The Duke of Northumberland” (Messrs. R. and H. Green, Builders; Messrs. Thofrneycroft and Co., Engineers), 192
S.S. “Batavia’’(Compounded), 1840, Cross Sections of the, 103
S.S. “Empress of India,” The Pacific, The Naval Construction and Armaments Company (Supplement, September 5th, 1890), 197
S.S. Paddle, “Princess Victoria,” Messrs. Denny and Brothers, 85
S.S. “Ulunda” in the Graving Dock, Halifax, 454, 455
Steam Yacht, The “Imogen” (Supplement, October 3rd, 1890), 272, 273
Steamer, Passenger, “Hygeia,” Messrs. Napier, Shanks, and Bell, 'and Messrs. Rankin and Blackmore, 307
Steamer, Steel Paddle, for the Bosphorus, Messrs. R. and H. Green, 371, 372
Steel Paddle Steamer for the Bosphorus, Messrs. R. and H. Green, 371, 372
Steel Sawing Machine, Horizontal Cold, the Steel Company of Scotland, Messrs. Isaac Hill and Son, 148
Steering Gear, the s.s. “Teutonic,” 517
Stern and Bow of H.M.’s Protected Cruiser “Latona,” 30
“Stiff Plastic” Brick-making Machine, Messrs. Bradley and Craven, 67
Stoker, Roney’s Mechanical, 232
Stoking and Coal-conveying Apparatus, Automatic, Nunnery Colliery, Sheffield, the New Conveyor Company, 332, 333
Stresses in Crane Posts, Diagrams in Letters to Editor on, 170, 199, 208, 240, 260
Suspension Bridge over the Doyong, Assam, 132, 134
Switch, Main Current, Messrs. Hartnell and Co., Edinburgh Exhibition (Fig. 9), 166
Switch with Six Contacts used in Connection with the Ingersoll Rock Driller, Messrs. Immisch, Edinburgh Exhibition (Fig. 5), 74
Switch-board, The Clemancon, Edinburgh Exhibition (Figs. 2 and 3), 125
Switch-board, Kensington Court Station (Fig. 3), 474, 475
Switch-board Battery Room, Queen’s Gate Terrace Mews Station (Figs. 4 and 5), 475

TELPHER Insulator. Chambers’, Edinburgh Exhibition, Messrs. Buller, Jobson, and Co. (Fig. 4), 245
Testing Machine in Professor Kennedy’s Laboratory, Messrs. J. Buckton and Co., 54
Thermo-dynamics of the Automatic Vacuum Brake, Mr. R. M. Deeley and Mr. L. Archbutt on the (Figs. 2 and 3, in Illustration of), 21
Torpedo Cruiser “Serpent,” Section, 398
Torpedo Cruisers of the “Tartar” and “Archer Class,” 398
Tower for London, Design for a Great (Height, 1300ft.), Mr. J. Graham and Messrs. E. and J. A. H. Harper, 140
Tower for London (Height, 1300ft.), Design for a Great, Mr. John Webster and Mr. T. W. Haigh, 14
Traction Engine, Compound, Messrs. Burrell and Co., Smithfield Club Show, 469
Trains, Diagrams Illustrative of the Growth of, 119
Tramcar, showing Connection of Brushes by India- rubber Bands, The Electric Construction Corporation, Edinburgh Exhibition (Fig. 7), 166
Tramway, Lineff’s Electric, 129
Tramwavs, Edinburgh Northern Cable, Mr. W. N. Colam; 112, 116, 118
Transformer, The Elwell-Parker, 8-Horse Power, Edinburgh Exhibition (Figs. 5 and 6), 165
Tray Battery, Lalande-Chaperon, Messrs. Bran- villeand Co. (Fig. 7), Edinburgh Exhibition, 126
Trolley, Hot Charging, for Rolling Mills, Mr. K. B. Gubbins, 299
Tube Frame Railway Goods Wagons, Messrs. Goodfellow and Cushman, 393
Tubes, Boiler, Internally Ribbed, The “Serve,” 361
Tunnel at King’s Cross, Section of, Great Northern Railway, Mr. E. Duncan, 463
Turning Tools, Martignoni’s Circular, The Machinery and Hard ware Co., 238
Twin Propellers, “City of Paris,” 61

VALVE, Balanced Slide, Mr. John H. Barker, Mr. John T. Jameson, 5, 69
Voltmeter, Pocket, Messrs. Paterson and Cooper, Edinburgh Exhibition (Fig. 5), 245

WAGONS, Tube-Frame Railway Goods, Messrs. Goodfellow and Cushman, 393
War Material in the Paris Exhibition, Lunette Pyrometrique in use at the St. Jacques’ Works, 72
Water Power, Driving Marine Engine Valves by, Mr. D. Joy’s Proposed System of, 28
Water-Softening Apparatus at Cornwall Works, Maignen’s, 158, 159
Water Velocity and Quantity Recorder and Diagram of Times and Depths, Alexandra Docks, Hull, Mr. A. C. Hurtzig and Mr. W. H. Bailev, 279, 280
Water Velocity and Quantity Recorder, J. W. Restler, 376
Waterworks, New York, New Method of Cleaning Reservoirs, Mr. W. A. Underwood, 75
Wedge for Driver Boxes, Automatic, Mr. F. A. Carlson, 360
Welding by Electricity, Mr. C. L. Coffin, 218
Winding Engine, Broken Hill Mine, 172

YACHT, The “Imogen,” Steam, 272

Grace's Guide To British Industrial History

The Engineer 1890 Jul-Dec: Index: Illustrations

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