Engineering 1910 Jan-Jun: Index: Illustrations

Engineering 1910 Jan-Jun: Illustration Index.

Note: This is a sub-section of Engineering 1910 Jan-Jun: Index

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Illustrations

ABERTILLERY, Aerial Ropeway for Colliery Refuse at, 506, 607
Accumulators, Hydraulic, Langebro Swing- Bridge, 771, 772
Acheson Graphite and Carborundum Furnaces, 751
“Admiral Makaroff,” Russian Cruiser, Plate XLV., 607
Admiralty. See under Warships
Aerial Ropeway for Colliery Refuse. 506, 507
Aerial. See also Aeroplanes and Airships
Aero and Motor-Boat Exhibition at Olympia, 308, 309, 340, 341, 342, 344, 370, 371, 372, 873, 374

Aeroplanes and Airships:

Aeroplane. Hargrave Self-Adjusting, 688 Aeroplanes, Stability of, 265, 801
Aeroplane Stability, Ferber’s Theory, 633, 634, 635
Airship Shed (Vickers’ Barrow Works), 208
Box-Kite, Hargrave Self-Adjusting, 688
“Demoiselle” Monoplane (Mann and Over- tons), 340
Engines for Aeroplanes, Design of, 2, 733
Engines, Arrangement of Valves, 733
Engine, De Havilland (Handley Page, Limited), 373
Engine, Four - Cylinder (Green's Motor Patents Syndicate, Limited), 342
Engine, Four-Cylinder (Humber, Ltd.), 374
Engine, Four-(jylinder (New Engine Motor Co, Limited), 341
Engine, Horizontal (Thames Iron Works), 344
Engine, Rotary, Two-Cycle (Lamplough and Son, Limited), 309
Engine, Two-Cycle (Lamplough and Son, Limited), 309
Monoplane, “ Demoiselle ” Type (Mann and Overtons, Limited), 340
Motors for Aeroplanes (Wolseley Tool and Motor-Car Company, Limited), 155, 708
Sustainer, Phillips’s, 242
Triplane (A. V. Roe and Co.), 340
Wright Aeroplane, Details of Stays, 340

Agricultural Machinery at the Brussels Exhibition (Ruston, Proctor and Co., Limited), 780
Agricultural Society, Royal; Liverpool Show, 811, 817, 818, 826
Air, See also Compressed Air and Pneumatic Air-Compressors for Fog-Signals, 101
Air-Compressor and Griffin Oil-Engine, 110
Air-CompressorS, Quadruplex, at the Brussels Exhibition (Reavell and Co., Limited), 557
Air-Compressor for Removing Dust from Electrical Machinery (Reavell and Co., Limited), 557
Air-Compressor for Starting Gas-Engines (Campbell Gas Engine Co, Limited), 676
Air-Compressor with Stumpf Mid-Cylinder-Exhaust Steam-Engine, 762
Alexander Engineering Company; Portable Drilling Kit, 826
Allgemeine Electricitats Gesellschaft Steam- Turbine, 640; Plate XLVIIL, 639
Alloys, Anti-Friction; Micro-Structure, 827
Alloys of Copper, Aluminium, and Manganese, 126, 127, 128, 157, 158, 159, 160; Plates XVII., XVIII., 187, 188, 189, 180, 191, 224, 225, 227
Alloys. See also Micro-Photographs.
Alternating Stress, Failure of Iron Plate by, 108
Alternators. See Electric
Aluminium, Copper and Manganese, Alloys of, 126, 127, 128, 157, 158, 159, 160 ; Plates XVII., XVIII., 187, 188, 189, 190, 191, 224, 225, 227
Aluminium Furnace, H^roult, 762
Angle-Shearing Machine (Covington Machine Company), 680
Annealing Steel, Effect on Elastic Properties, 106
Antarctic Expedition, Captain Scott’s, Motor Sleigh Tractor for, 421
Anti-Friction Metals ; Micro-Structure, 827
Antwerp Water Works, Sand Filters, 119
Appleby Crane and Transporter Company, Limited ; 150-Ton Crane, Mitsu-Bishi Dockyard, 814 ; Plate LX., 811
Aqueduct for Sewer over River Kelvin, Glasgow, 568 ; Plate XXXVIII., 567
Arch. See Bridge
Ardrossan Dry Dock and Shipbuilding Co., Limited ; Stern-Wheel Steamer “Etobe,” 278 Armature. See Electric
Armoured Concrete. See Ferro-Concrete
Armoured Cruisers. See Warships
Armstrong, Whitworth and Co., Limited;
Brazilian Battleship “ Minas Geraes,” 65, 67, 68; Plates VL, VIL, VIII., IX., 66
Arsenal, Woolwich ; Gun-Shrinking and Tempering Shop, 231, 232, 233, 234 ; Plate XX., 231
Artesian Wells, Steam Pumping-Plant for, 256, 258, 259, 260
Artillery. See Cuns
Atchison, Topeka, and Santa F6 Railway, Superheater Tests, 707
“ Ateuta MaruSteamer for Nippon Yusen Kaisha, 142, 143, 146; Plate XIV., 142, 212; Plate XIX., 210
Australian Trans-Continental Railway, Iklap, 306
Automatic Electric Company; Automatic Telephone System, 166, 167, 168, 204, 205
Automatic Machines. See Machine-Tools Auxiliary Machinery, Marine; Apparatus for Measuring: Feed-Water, 677
Aveling and Porter, Limited ; Road-Roller and Trailer (Brussels Exhibition), 514
Aviation. See Aeroplanes and Airships
Axle, Live ; Leyland Motor-Wagon, 817
Axles, Steel, Methods of Testing, 725, 728, 729, 730
‘‘Ayudante,” Launch, with Paraffin Motor, 174, 175

Baden Engineering Works ; Cupolas, 405, 408
Badische Maschinenfabrik ; Cupola, 465
Bagasse, Boiler-Furnaces for Burning, 198
Baker’s Apparatus for Electrical Transmission of Photographs, 651, 552
Baldwin Locomotive Works; Locomotive for
Tientsin-Pukow Railway, 479
Balloons. See A eroplanes and Airships
“ Balmoral Castle,” Union Castle Liner, 450 ; Plates XXVIIL, XXIX., XXX., XXXI., 449, 478 ; Plate XXXII.. 478 ; Plate XXXVIL, 546 “Baltimore,” United States Cruiser; Westing
house Turbines with Reduction Gear for, 220, 221
Band-Saws. See Machiixe-Tools Banding-Machine for Cotton (Dobson and Bar- low, Limited), 705
Barge, Self-Dumping, for Stockholm, 200, 201 Barges, Apparatus for Weighing Cargoes of, 461 Barges, Chain-Haulage Tug for, 427
Barnard and Co. ; Carey’s Vacuum Cleaner, 645 Barrow Steel Works, Blast-Furnace-Gas Engine for, 544, 545, 548
Battleships. See Warships
“ Bayan,” Russian Cruiser, Plate XLV., 607 Beardmore, William, and Co., Limited; Sludge
Steamer “ Shieldhall,” Glasgow Drainage Works, Plate LI., 671
Bearing Metals, Micro-Structure, 827
Bearings of A.E.G. Steam-Turbine, 640; Plate XLVin.,639
Bearings of Roots’ Blower, 802
Beaufoy’s Early Experiments on Stability of
Floating Bodies, 363, 364. See also 457 Bending *10813 of Steel, 728, 729, 730 Bending Tests of Tool Steels, 527, 528, 559 Bierd’s Railway Track-Shifting Machine, 246 Biplane. See Aeroplanes and Airships Blades, Turbine, Energy Losses in, 553 Blading of A.E.G. Turbine, Plate XLVIIL, 639 Blading, Cooper and Grieg’s Steam-Turbine, 716 Blading, Flexible, for Westinghouse Turbines,

Blake Sole-Sewing Machine for Boots, 12 Blast-Furnace Gas-Engine. See Engines^ Gas Block-Setting Cranes, Tyne North Pier Reconstruction, Plates X. and XII., 99
Blowers, Fan, for Cupolas, 735, 736 Blowerfor Organs, The “ Discus,” 89 Blowers, Root’s, for Cupolas. 802, 803, 806, 807 Blowers. Rotary, for Cupolas ; Early Forms, 802 Boats, Fishing, Internal-Combustion Engines for, 426
Boats, Life-Saving, Motor-Propelled, 412, 413, 416 Boats, Motor. See Olympia
Boats. See also Launches Boats, Submarine. See Warships Bogies for Corridor Carriage, Cambrian Rail
ways, Plate XXL, 274
Boilers, Bagasse Furnaces for, 198
Boiler Furnace, Measurement of Temperature, 769
Boiler Furnace, Schofield’s P^orced-Drautrht, 766 Boiler Furnace. See also Mechanical Stoker Boilers, Heat Transmission in, 139
Boilers, Locomotive. See also Locomotives Boilers. Marine, Apparatus for Measuring Feed- Water. 677
Boilers, Marine, of T,-S.S. “ Prince George,” 777 Boiler-Plates, Methods of Testing, 725, 728, 729, 730
Boiler of Stern-Wheel Steamer “Etobe ” (McKie and Baxter), 282
Boiler-Testing Installation, Northampton Institute, 765, 766, 767, 768, 769, 798, 799
Boilers, Water-Tube, Kermode’s Liquid-Fuel
System for, 510, 511
Boiler, Water-Tube, The Parker, 138, 139 toiler, Water-Tube, for Steam-Yacht, Oil Fuel (’T. A. Savery and Co.), 76
Bollinckx, H.; Cupola with Spirally Arranged Tuyeres, 468
Bollinckx Cylinder Relief-Valve, 142 Boot and Shoe-Making Machinery, 12, 13,16, 44, 45
Bore-Holes, Steam-Pumping Plant for, 256, 258, ! 259. 260
Boring-Machine. See Machine-Tools Box-Kite, Hargrave’s Self-Adjusting, 688
Brace, Ratchet; Alexander Engineering Company, 826 1
Brake, Vacuum, Brooke’s Ejector for (Consolidated Brake and Engineering Co, Limited), 576
Brass-Finishers’ Lathe. See Machine-Tools Brass Foundry. See Foundry Plant and Machinery
Brayshaw’s Gas Furnace for Hardening Tool Steel, 524
Brazilian Battleship “Minas Geraes,” 65, 67, 68; Plates VL,Vn., VIII., IX., 65
Brazilian Battleship “Sao Paulo,” 724 Breakwater. See Tyne North Pier Reconstruction
Breakwaters at Vornpor and Hanstholm, Jutland, 667, 668, 669
Bridge Bearings, Klang River, Federated Malay States, 8
Bridge Carrying Sewer over River Kelvin, Glasgow, 568 ; Plate XXXVIIL, 567
Bridges, Ferro-Concrete, on the Vandalia Railroad, U.S.A., 36, 37, 40
Bridge, Klang River, Federated Malay States, 8, 9 ; Plates III., IV., 7
Bridge over Liao River, Manchuria, 69
Bridge, Swing, Langebro Harbour, Copenhagen ; Plate LVL, 737, 771, 772, 773
Brinell Hardness Tests of Tool Steel, 526, 528, 659
British Buffalo Motor Company, Marine Oil Engine, 372
British Thomson-Houston Company, Limited, Iron Foundry, 195
British Warships. See Warships
British Westinghouse Electric and Manufacturing Company, Limited ; Iron and Steel Foundries, 131, 132 ; Ironclad Switch Gear for Mines, 442, 443 ; Phase-Advancer for Induction Motors, 446
Bronze Casting, Sprig of Gorse, 756
Brooke’s Ejector for the Vacuum Brake (Consolidated Brake and Engineering Company, Limited), 576
Brooke’s Exhaust Steam Feed-Water Heater, 243
Brooke, J. W., and Co., Limited ; Petrol Engine and Dynamo, 308
Browett, Lindley, and Co., Limited ; 150C-Brake- Horse-PowerHigh-SpeedEngine ; PlatesXXV., XXVI., 391
Brush Electrical Engineering Company, Limited; Truck for Tram-Cars, 491
Ki*iis.scls :
Agricultural Machinery (Ruston, Proctor, and Co., Limited), 780
Air-Compressor for Starting Gas-Engines (CampbellGas-Engine Co., Limited), 676
Air-Compressors (Reavell and Co., Ltd.), 557 Armature for Turbo-Generator, Continuous Current (C. A. Parsons and Co.), 523
Band-Saw, Horizontal (Thomas Robinson and Son, Limited), 636
Boring and Turning-Machine, Vertical (J. Butler and Co.), 580
Buildings, 401, 402
Centrifugals, Water-Driven (Pott, Cassels, and Williamson), 503
Clover-Huller (Ruston, Proctor, and Co., Limited). 780
Cutting-Off Attachment for Turret-Lathe (Kendall and Gent, Limited), 740
Drilling - Machines, Radial (Kendall and Gent, Limited), 769, 737
Engines, Gas and Oil (Campbell Gas-Engine Company, Limited), 672, 673, 676
Lift-Gear, Electrical (Marryat and Place), 823 Lubricator, Mechanical (0. C. Wakefield and Co.), 577
Milling-Machines, Vertical (Kendall and Gent, Limited). 737,741
Oil-Tractors (Marshall, Sons, and Co., Limited), 556
Plan, 401
Planing and Matching-Machine for Wood (Thomas Robinson and Son, Limited), 637
Ploughing-Engine, Steam (John Fowler and Co. (Leeds), Limited), 589
Suction-Gas Plant ((Campbell Gas-Engine Company, Limited). 672
Textile Machinery (Dobson and Barlow, Limited), 704, 705 ; Plates LIL, LIIL, LIV., LV., 703
Thrashing-Machine (Ruston, Proctor Co., Limited), 780
Traction Engine, Steam (John Fowler Co. (Leeds), Limited), 589
Traction Engine and Trailer (Aveling Porter, Limited), 514
Turret Lathe.(Kendall and Gent, Ltd.), 740
Woodworking Machinery (Thomas Robinson and Son, Limited), 637
Buckets, Turbine, Energy Losses in, 553
Buffalo Forge Company, Limited; Two-Stage Fan-Blowers. 736
Burners, Liquid-Fuel, Kermode’s System. 511
Butler, J., and Co.; Vertical Boring and Turning Machine at Brussels Exhibition, 580
Byram and Co., Inc., The Colliau Cupola, 466

Cableway for Colliery Refuse, 506, 507
Caissons, Ferro-Concrete, for Pier Foundations, Genoa, 648
Callendar Recorder for Pyrometers, 798, 799 Calumet Cupola, 467
Cambrian Railways, Corridor Carriage for, 274, 276; Plate XXL, 274
Cambridge Scientific Instrument Company; Frictional Focussing Gear for Microscopes, 644 ; Impact-Testing Machine, 572; Callendar Recorder, 798 ; Whipple Indicator, 799
Cammell Laird and Co., Limited; ILM. Destroyer “ Swift,” 2£6
Campbell Gas-Engine Company, Limited; Gas and Oil-Engines and Suction-Gas Plant at
Brussels Exhibition, 672, 673, 676; Air-Compressor for Starting Gas-Engines, 676 ; Foundry, 70
Canada, Georgian Bay Ship Canal, Map, 638 Canals, Chain Haulage Tug with Oil-Engine for, 427
Canal, Panama, 170, 171, 172 ; Plates XV., XVI.. 171, 238, 239, 240, 246, 292, 293, 294, 295, 325, 326, 327, 328, 329
Canal, Ship, Georgian Bay, Canada, Map, 638 Capstan Lathe. See Machine-Tools Carborundum Furnace, Acheson, 751 Carding-Engine for Cotton (Dobson and Barlow,
Limited), Plate LUI., 703
Carey’s Vacuum Cleaner and Disinfector, 645 Cargoes of Ships, Apparatus for Weighing, 461 Carriage, Corridor, for Cambrian Railways, 274,

275 ; Plate XXL, 274 Carriages. See also Railway Case-Hardening of Mild Steel, 791, 792, 793 Casting, Bronze, Sprig of Gorse, 756 Castings, Exhibition of Worshipful Company of

Founders, 756
Cement Concrete. See Concrete and Ferro- Concrete
Central Stations. See Electric
Centrifugal Pumps, Disc Friction in, 587 Centrifugal Pumps, Dundee Generating Station, 337
Centrifugals, Water-Driven, at the Brussels Exhibition (Pott, Cassels, and Williamson). 5o3 Cesarevitch,” Russian Battleship, Plate XLV., 607
Chain-Haulage Tug with Oil-Engine, 427 Chain-Rings, Proportions of, 565 Channelling-Machine, Rock, Panama Canal, 295 Charging-Stages and Lifts for Cupolas, 606, 607 Charpy Impact Testing-Machine, 80
Chatillon, Commentry et Neuves-Maisons, Com- pagnie des Forges de, Charpy Impact Testing- Machines, 80
China, Shallow-Draught Steamer for, 52, 53 China, Tientsin-Pukow Railway, Map of, 622 ;
Locomotives for, 479, 622
Chromium Steel, Properties of, Plate XLVIL, 624, 625, 626
Chromium Steel, Recalescence Points, 625 Chromium Steel, The A 2 Point, 794
Churchill Machine-Tool Co., Limited ; Grinding, Boring, and Drilling Machines, 174, 178
Civil Engineers, Institution of; Design for New Building, 684, 6b5
Clover-Huller (Ruston, Proctor, and Co., Limited), 780
Clutch, Magnetic, for Rolling-Mills, 187 Coach. See also Railway
Coal-Handling. See 7 ransporters Coal-Mines, Aerial Ropeway for Refuse, 506, 507 Coal-Mines, Westinghouse Oil-Switches for Use in. 442, 443
Coal-Mining Machinery. See Mines and Pumps College. See also University
Colliau Cupola, 466
Colliery. See also Coal and Mines and Winding “ Colossus.” H.M. Battleship Launch of 482 Columns, Ferro-Concrete, Consid^jre, Strength of, 578
Columns, Rankine-Gordon and Euler’s Formuhe for, 33, 34
Columns, Steel, Gun-Tempering Shop, Woolwich Arsenal, 234 ; Plate XX., 231
Combination Metallic Packing Company, Limited ; Automatic Drain for Steam-Whistles, 243 Combined Stress Experiments, 11
Combing Machine, Cotton (Dobson and Barlow,
Limited), Plate LIV., 703 Compound Engines. See Engines Compound Locomotives. See Locomotives Compound Stress. See Combined Stress (jompressor. Air. See Air-Compressor Concrete-Block Construction, Tyne North

99, 100, 102 ; Plates X., XL, XIL, 99 Concrete-Block Construction, V^ornpbr

Hanstholm Breakwaters, Jutland, 667, 669
Concrete Dam, McCall Ferry Power Plant, 4 ;
Plates 1., IL, 3
Concrete. See also Ferro-Concrete
Condenser Telephones (Ort and Rieger’s), 689 Consid^re Ferro-Concrete Columns, Strength of, 578
Consolidated Brake and Engineering Co., Limited ; Brooke’s Ejector for Vacuum Brake, 576 Constructional Work. See Reams, Bridges, Floors, Roofs, and Ferro-Concret&
Cooling Curves of Copper-Aluminium-Manganese Alloys, 188, 189, 224
Cooling Curves of Metals, Methods of Obtaining, 570, 571
Cooling Curves of Steel. See Diagrams
Cooper and Grieg ; Steam-Turbines, 712, 713, 716
Copenhagen, Langebro Harbour Swing-Bridge, Plate LVI., 737, 771, 772, 773
Copper, Aluminium, and Manganese, Alloys of, 126, 127, 128, 157, 158, 159, 160 ; Plates XVII., XVIIL, 187, 188, 189, 190, 191, 224, 225, 227
Copper-Iron Thermo-Couples, Electromotive Force of, 784
Copper. See also Alloys
Corridor Carriage, Cambrian Railways, 274, 275 ; Plate XXL, 274
Corrosion of Copper-Aluminium-Manganese Alloys, 227
Cotton Machinery at Brussels Exhibition (Dobson and Barlow, Limited), 704, 705; Plates LIL.LIIL, LIV., LV., 703
Coupling. See also Clutch
Covington Machine Company ; Shearing - Machine for Rolled Steel Sections, 680
Crandall Cupola, 467
Crane, 150-Ton Floating, Forges et Chantiers Shipbuilding Yards, 502
Crane, 150-Ton Hammer-Head, for Mitsu-Bishi Dockyard, 814 ; Plate LX., 811
Crane, Block-Setting, Vornpbr and Hanstholm Breakwaters, 669
Cranes, Luffing, Electric and Hydraulic (R. Waygood and Co., Limited), 28, 29
Cranes, Pelican, McCall Ferry Power Plant Construction, Plate L, 3
Cranes. See also Transporters
Crane, Steam, 20-Ton Breakdown (John H. Wilson and Co., Limited), 641
Cranes, Titan, Block-Setting, Tyne North Pier Reconstruction, Plates X., XII., 99
Cranes, Transporting, Panama Canal Construction, 327, 329
Crank-Axle for Locomotives, Ivatt’s, 312 Crank-Effort Diagrams. See Diagrams Crewe Works, London and North-Western Rail way. Iron Foundry at, 270
Cruiser. See Warships
Crystalline Structure of Metals. See Micro- Photographs
Culebra Cut, Panama Canal, 171; Plate XV., 171
Culvert, Ferro-Concrete, on the Vandalia Railroad, U.S.A., 37
Cupolas. See Foundry Plant and Machinery
Cupola, Portable, for Tram-Rail Jointing (George Green and Co.), 810
Curves. See Diagram
Cutting-Off Tool for Turret Lathe (Kendall and Gent, Limited), 740
Cutting-Tools, Carbon and High-Speed Steel, Tests of, 692, 693, 694,695
Cylinder, Relief-Valve, Bollinckx, 142
Dale’s Rudder, 242
Dam, Concrete, McCall Ferrj^ Power Plant, 4 ; Plates I., IL, 3
Dam, Qatun, Panama Canal, 240
Dam, Miraflores, Panama Canal, 328
Dams at Pedro Miguel, Panama Canal, 325
Dam. See Breakivater
Darlington Forge Company, Limited, Stern Frame and Rudder of Japanese Steamers, 143
Davey Horn Pegging-Machine for Boots, 16
De Havilland Petrol-Motor for Aeroplanes (Handley Page, Limited), 373
De Laval. See Laval and Turbine
Decking for Bridges. See Bridges
Deer Creek Hydro-Electric Power Plant, Pitot- Tube, Tests of Turbines, 57, 60, 61, 63, 91, 92, 93, 94, 95
Denmark, Swing-Bridge, Langebro Harbour, Copenhagen, Plate XVI., 737, 771, 772, 773
Derrick. See Cranes
Destroyers. See Warships.
Detroit Foundry Supplj’ Company; The Crandall Cupola, 467
I>iagraiiis:
Aeroplanes, Stability of, 633, 634, 635 Case-Hardening, Depth of Penetration, 791, 792
Chain Rings, Strength of, 565
Cooling Curves of Chromium Steels, 625, 794
Cooling Curves of Copper-Aluminium-Man- ganese Alloys, 188, 189, 224
Cooling Curves, Methods of Obtaining, 570, 671
Cooling Curves, Steel-Hardening Experiments, 525, 702
Corrosion of Copper-Aluminium-Manganese Alloys, 227
Crank Effort of High-Speed Engine (BrowetC, Lindley, and Co., Limited), 391
Crank Effort; Lancashire and Yorkshire Railway Locomotives, 397
Crank Effort; Stumpf Uni-Directional-Flow Steam-Engine, 758
Efficiency of Screw-Propellers, 493, 494, 495, 496
Freezing-PointCurves of Copper-Aluminium- Manganese Alloys, 190
Heat Transmission in Boilers, 139
Heating and Cooling Curves ; Chromium Steel, 794
Heating and Cooling Curves of Steel; Hardening Experiments, 525, 702
Humphrey Gas-Pump, Pressures and Velocities in, 182
Indicator, High-Speed Engine (Browett, Lindley, and Co., Limited), Plate XXVI., 391
Indicator, Lancashire and Yorkshire Railway Locomotive, 360, 399
Indicator, Stumpf Uni-Directional - Flow Steam-Engine, 758 ; Locomotive, 760
Indicator, Triple ? Expansion Pumping- Engine, 260
Inertia of High-Speed Engine (Browett, Lindley, and Co., Limited), Plate XXVL, 391
Jets, Hydraulic, Pitot Tube, Tests of, 63, 91, 92, 93, 94, 95
Lifeboats, Curves of Righting Moments of, 413
Locomotives, Compound; Distribution of Power in Cylinders, 397
Metal Prices, 24, 154, 290, 458, 688, 722 Nozzles, Steam, Efficiency of, 653 Pelton Wheel Buckets, Tests of, 93, 94, 95 Propulsive Efficiency of S.S. “Vespasian,” with Geared Turbines, 381
Recalescence Points of Chromium Steels, 625 Recalescence Points of Tool-Steel, 525 Ship Propulsion, Wake and Thrust Deduction Values, 392, 393
Steam Consumption of S.S. “ Vespasian,” with Geared Turbines, 380
Steel, Heat Treatment of, Effect on Elastic Properties, 106
Steel, Manganese, Combinations of Iron and Carbon in, 627
Steel; Temperatures of Separation of Constituents. 701
Steel, Tool, Change in Length Due to Hardening, 528, 559
Stress-Strain, of Chromium Steel, 625 Stress-Strain, for Combined Stress, 11 Stress-Strain, for Consid^re Ferro-Concrete Columns, 578
Stress-Strain, of Copper-Aluminium-Manganese Alloys, 158,159, 224
Stress-Strain, for India-Rubber, 183 Temperature Records ; Tool-Steel-Hardening Experiments, 527
Tests of Copper • Aluminium • Manganese Alloys. 127, 128, 157, 158, 159, 160, 224
Tests, Hardness and Bending, of Tool- Steels. 526, 528, 559
Tests of Steel, Tensile, Impact-Tensile, and Repeated Bending, 729, 730
Thermo-Couples, Iron-Copper, Electromotive Force of, 784
Tool-Steels, Carbon and High-Speed, Cutting Speeds and Feeds, 692, 693, 694, 695
Tractive Effort, L. and Y. Locomotives, 359 Train Resistance, 710
Triangular Notches, Flow of Water over, 438, 470, 471
Turbines, Steam, Bucket-Spacing in, 553 Turbines, Zoelly, Steam Consumption of, 218
Water, Molecular Heat of, at Different Temperatures, 584
Wiring, Callendar Recorder for Pyrometers, 799
Wiring Diagrams of Automatic Telephone System, 166, 167, 204
Wiring, Electrical Turning-Gear, Langebro Swing-Bridge, 773
Wiring Pyrometer Switchboards, 769, 793 Differential Cooling Curves, Methods of Obtaining, 570, 571
Disc Friction in Centrifugal Pumps, 587
“ Discus ” Organ-Blowers, 89
Disinfecting Apparatus, Carey’s, 645
Dobson and Barlow, Limited ; Textile Mp,chinery, at Brussels Exhibition, 704, 705; Plates LII-, Lin , LTV., LV., 703
Docks, Dry and Floating, Mitsu-Bishi Dockyard and Engine Works ; Plate L., 658, 657
Dover Engineering Works, Limited; Steam Stop-Valve, 825
Drafting-Machine, The Simplon Combination, 77 Drain, Automatic, for Steam-Whistles (Combination Metallic Packing Company, Limited), 243 Drainage of Glasgow. ^eeGlasgow Main Drainage Drainer, Melvin’s, for Sewage-Sludge Tanks, 599 Draw and Lap Machine for Cotton (Dobson and Barlow, Limited), Plate LIIL, 703 Drawing-Board, The Simplon Combination, 77 Drawing-Frame for Cotton (Dobson and Barlow, Limited); Plate LIV., 703
Drawings, Drawer for Filing, 277 Dredger, Suction, Panama Canal, 246 Drifters, with Internal-Combustion Engines, 426 Drill, Rock, Panama Canal Construction ; Plate
XVL, 171
Drilling-Machines. See Machine-Tools Drop-Forging Hammers. See Hammers and Machine-Tools
Dry Docks. See Docks
Dumping-Barge for Stockholm, 200, 201 Dundee Electric Generating-Station, 335, 336, 337, 348
Dynamos. See Electric
Eagle Creek Arch-Bridge, Ferro-Concrete, Vandalia Railroad, U.S.A., 36
Efficiency-Curves. See Diagrams
Ejector for Vacuum Brakes, Brooke’s (Consolidated Brake and Engineering Company, Limited), 576
Elastic Limits of Copper-Aluminium-Manganese Alloys, 159, 224
Elastic Limit of Steel, Effect of Heat-Treatment, 106
Electvie :
Air-Compressor for Removing Dust from Electrical Machinery, 557
Alternators, Westinghouse Phase-Advancer for, 446
Apparatus for Determination of Double Carbide in Steels, 627
Armature, Continuous Current, for Turbo-
Generator, at Brussels Exhibition (C. A.
Parsons and Co.), 523
Cables, Tests of Rubber for, 183
Condenser Telephones (Ort and Rieger’s), 689
Cooling Curves of Metals, Methods of Obtaining, 570, 571
Cranes, Luffing (R. Waygood and Co., Limited), 28
Current Flow and Stress Distribution,
Analogy between, 303, 424, 509
Dundee Generating Station, 335, 336, 337, 348
Electric— continued.
Furnaces, Acheson Grajihite and Carborundum, 751
Furnace, Aluminium, 752
Furnaces, Girod Steel-Melting, 592, 593, 594, 595, 752
Furnaces, Steel-Melting, 752, 753
Heating and Pyrometry, Professor Fleming on, 751, 752, 753, 784, 785
Hoist for Charging Cupolas, 607 Hydro-Electric Power Plant, McCall Ferry, U.S.A., 4, 6 ; Plates I., IL, 3
Hydro-Electric Power Plant, Deer Creek, Pitot Tube Tests of Turbines, 57, 60, 61, 63, 91, 92, 93. 94, 95
India-Rubber, Mechanical Tests of, 183 Lift-Gear, Push-Button Control (Marryat and Place) 823
Light, Electro-Magnetic Theory of, 287, 288, 321, 351, 352
Magnetic Clutch for Rolling-Mills, 187 Motors, Induction,
Advancer for, 446 Petrol Engines and
Exhibition, 308
Phase-Advancer for Alternators, Westinghouse, 446
Photographs, Transmission of. Wireless and by VVire, 551, 652
Phototelegraphic Apparatus, 551, 552 Planing - Machines, Regenerative Electric Drive for (Felten and Guilleaume-Lah- meyerwerke A.G.), 573
Power Factor Improver for Induction Motors, Westinghouse, 446
Pyrometer, Callendar Recorder for, 798, 799 Pyrometer, Fery Radiation, 785, 799. See ‘769
Pyrometer, Whipple Indicator for, 799 Pyrometers, Platinum-Resistance, 784, 798 Pyrometers, Professor Fleming on, 784, 785 Sub-Station at Clepington, Dundee, 336 Switches, Oil, Ironclad, for Mines, Westinghouse, 442, 443
Switchboards, Pyrometer, 769, 798 Telephone System, Automatic, 166, 167, 168, 204, 205
Telephones, Condenser, Ort and Rieger’s, 689
Thermo-Couples, Iron-Copper, Electromotive Force of, 784
Tramway-Rails, Cupola for Jointing, 810 Turbo - Generator Armature, Continuous Current, at the Brussels Exhibition (C. A. Parsons and Co.), 523
Turning-Gear, Langebro Swing-Bridge, 773 Valve-Control Gear, Langebro Swing-Bridge, 773
Water-Heater, The “Therol,” 753 Waves, Electric, Properties of, 287, 288, 321, 351, 352
Wireless Apparatus for Transmission of Photographs, 552
Elevators. See Lifts
Emery Wheels. See Machine-Tools Engine, Blast-Furnace Gas (Richardsons, West
garth and Co., Limited), 544, 645, 548 Engine, Carding, for Cotton (Dobson and Barlow,
Limited), Plate LI II., 703
Engine, Crude - Oil, at Brussels Exhibition ((jampbell Gas-Engine Company, Limited), 673 Engines, Gas, Air-Compressor for Starting (Campbell Gas Engine Company, Limited), 676 Engines, Gas, at Brussels Exhibition (Campbell
(ias-Engine Company, Limited), 672, 673, 676 Engines, (4as. See also Uumphrey Gas-Piimp Engine, Internal-Combustion, with Air-Com
pressor (Reavell and Co., Limited), 557 Engines, Internal-Combustion, Application to
Fishing and Commercial Vessels, 426, 427 Engines, Locomotive. See Locomotives Engines, Marine, Apparatus for Measuring Feed-
Water, 677
Engines, Marine, Four-Cylinder, Triple-Expansion, of Brazilian Battleship “ Minas Geraes,” 68
Engines, Marine, Quadruple-Expansion, of Union- Castle Liner “Balmoral Castle,” Plate XXXVII., 546
Engines, Marine, of Queenborough-Flushing Steamers, 48
Engine, Marine, Steam, Mid-Cylinder Exhaust, Stumpf System, 762
Engines, Marine, Triple-Expansion, of Japanese
Steamers, 212 ; Plate XIX., 210
Engines, Marine, Triple-Expansion, of Russian
Volunteer Steamer “ Orel ” (F. Schichau), 316; Plate XXIL, 313
Engines, Marine, Triple-Expansion, of T.-S.S. “Prince George,” 777; Plates LVIIL, LIX., 776
Engine, Oil, Four-Cylinder (Griffin Engineering Company, Limited), 110, 111
Engine, Oil, Hornsby’s 3J- H.-P. Portable, 811 Engine, Oil, “ National,” 818
Engine, Paraffin, for Motor-Boat “ Ayudante,” 175
Engine, Paraffin, for Motor-Boat (British Buffalo
Motor Company), 372
Engine, Paraffin, for Thornycrofb Motor-Boat, 370
Engines, Petrol, for Aeroplanes ; Arrangement of Valves, 733
Engines, Petrol, for Aeroplanes ; Design of, 2 Engine, Petrol, for Aeroplanes (Green’s Motor
Patents Syndicate, Limited), 342
Engine, Petrol, for Aeroplanes (Humber, Limited), 374
Engine, Petrol, for Aeroplanes (New Engine Motor Company, Limited), 341
Engine, Petrol, for Aeroplanes. See also Aeroplanes
Engines. Petrol, for Aeroplanes (Wolseley Tool and Motor-Car Company, Limited), 155, 708 Engine, Petrol, De Havilland, for Aeroplanes (Handley Page, Limited), 373
Engine, Petrol, and Dynamo (J. W. Brooke and
Co., Limited), 308
Engine, Petrol, and Dynamo (Parsons Motor (jompany. Limited), 308
Engine, Petrol, Horizontal, for Aeroplanes (Thames Iron Works), 344
Engine, Petrol, for Motor Sleigh - Tractor (Wolseley Tool and Motor-Car Company. Limited), 421
Engine, Petrol, Rotary, for Aeroplanes (Lamp- lough and Sons, Limited), 309
Engine, Petrol, Two-Cycle, for Aeroplanes (Lamp- lough and Son, Limited), 309
Engines, Pumping, for Deep Wells, 250, 258, 259. 260 *
Engine, Steam, 1600-Brake-Horse-Power High Speed (Browett, Lindley, and Co., Limited). Plates XXV., XXVI., 391
Engines, Steam, Cylinder Relief Valve for, 142
Engine, Steam, Lentz “Short Built” (Stork Brothers and Co.), 72, 73
Engines, Steam, with Mid-Cylinder Exhaust. Stumpf’s, 758, 759, 760, 761, 762
Engine, Steam Ploughing, at Brussels Exhibi- tion (John Fowler and Co. (Leeds), Limited), 589
Engine, Steam, Rolling-Mill, with Mid-Cylinder Exhaust, Stumpf System, 761
Engine, Steam, with Roots’ Blowers, 803, 807
Engine, Steam, Semi-Portable, with Mid-Cylinder Exhaust, Stumpf System, 761
Engines of Stern-Wheel Steamer “Etobe” (McKie and Baxter), 278, 279
Engine, Traction, at Brussels Exhibition (Avelim* and Porter, Limited), 514 ®
Engine, Traction, at Brussels Exhibition (John Fowler and Co. (Leeds), Limited), 589
Engines. Traction, Oil (Marshall, Soils, and Co Limited), 556
Engines, Traction, Ring-Oiler for, 817
Engines, Triple-Expansion Pumping, for Sewage • Kmning Park Pumping Station, Glasgow; Plate XLII., 567
Engines, Triple-Expansion Pumping, Widnes Hater Works (Hathorn, Davey, and Co Limited). 258, 259, 260 ’’
“ Etobe,” Stern-Wheel Steamer, for Nigeria, 278, 2/9, 282 '
Euler’s and Rankine-Gordon Formulip for Columns, 33, 34
Excavating-Machines, Panama Canal, 238, 239
Exhaust-Steam Feed-Water Heater (Holden and Brooke), 243
Exhaust-Steam Turbine. See Turbine, Steam Exhibition, Aero and Motor-Boat, at Olymnia 308, 309, 340, 341, 342, 344, 370, 371, sOl,*
Exhibition, Brussels. See Brussels Exhibition Exhibition of Castings, Worshipful Company of Founders, 756 j
Expanded Metal Lathing for Walls 232
Experimental Tank, Mitsu-Bishi Dockyard and
Engine Works, Plate L., 658
Experimental Tank, National Physical Labora- tory, 345
Experiments, Early, on Ship Models, 363. 364

457 ’ ’

Ex^pksion of Gun-Cotton Charges for Torpedoes, Explosion of Indigo-Still, 241
Express Locomotives. See Locomotives
Fairfield Shipbuilding and Engineering Company, Limited ; Mail Steamer “ Balmoral Castle,” 450; Plates XXVIII., XXIX XXX

4b Is Mai

^Limi'tedX Company,
Fan-Blowers for Cupolas, 735, 736 Fans, Centrifugal, for Organ-Blowing, 89 243®'“*’’’ (Holden and
’’ Apparatus for Marine
n^als (Stettiner Maschinenhau A.G. Vulcan), Felten and Guilleaume-Lahmeyerwerke A G ? ^Jectric Drive for Planing-Machines, 72 ’ ’ ’
® Aeroplane Stability, 633, 634.
Ferranti Electric Induction Furnace 759 rXarA^^SzTlo*" Vandalia Rail. '’^GenS’ws® !’'«'• Foundations,
^®S?om Cenerating.
Foundations, Gun-Tempering
Shop, Woolwich Arsenal, 23I, 232 ®
Ferro-Concrete. See also Co?icre<e
Radiation Pyrometer, 785, 799. See 769
Filing Sj’stems for Drawing-Offices 277
Filter, Mechanical, The “ Turn-Over.” 744
Filters, Puech-Chabal, 119,134, 135
Filters, Sand, Antwerp Water Works, 119 rliters. Sand, Chelsea Water Works 119
^"^etjedent Treatment, ^^426^^'^^^^^’ Engines for,
^‘'atd LEVT'ERS ^^roplanes and Airships Fluting Bodies, Stability of, Beaufov’s Eariv ^63, 364. See also 457
Floating Crane. See Crane
’'V^ng Mitsu.Bishi Dockyard and
Floods in Seine Valley, Map, 150 Flushing-Queenborough Mail Steamers, 41, 48 and LETTERS
^0^ Microscopes, &c., Forced Lubrication. See LM^>n'cafion
"• rut.. ^“Mari^®e^’677^®®'‘'"'"‘“ ’ Apparatus,
^HandUng’nfnTa?^^^^^^^^^^^ Piers, Grain. ^Arfenar231,^2'’3?'^®'"’’^"'’^
Foundations, Kinning Park Sewage Pumping- Station, Glasgow, Plates XXXIX., XL., XLT., 567
Foundations for Piers, Klang River Bridge, Federated Malay States, 8 ; Plate HL, 7
Founders, Worshipful Company of. Exhibition of Castings, 756
Foundry Plant and Machinery:

70, 131, 132, 195, 196, 267, 263, 269, 270, 271, 333, 334, 403, 404, 405, 408, 465, 468, 467, 468, 539, 540, 541, 606, 607 735, 736, 802, 803, 806, 807

Baden Engineering Works; Cupolas, 405, 408
Badische Maschinenfabrik ; Cupola, 465 Blo\yers, Rotary, Early Forms, 802 Bollinckx, H,; Cupola with Spirally-Arranged Tuyeres, 468
Brass Foundry (Isaac Storey and Sons, Limited), 132
British Thomson-Houston Company’s Foundry, 195
British Westinghouse Electric and Manufacturing Company’s Foundries, 131, 132 Calumet Cupola, 467
Campbell Gas-Engine Company’s Foundry, 70
Charging-Stages and Lifts for Cupolas, 606, 607
Colliau Cupola, 466
Crandall Cupola, 467
Cupolas, 403, 404, 405. 408, 465, 466, 467, 468, 539, 540, 641
Dwarf Cupola, 541
Fan-Blowers for Cupolas, 735, 736 General Electric Company’s Foundry, 196 Glass, “ Refrax,” for Foundry Roofs, 334 Hoists, Charging, for Cupolas, 607 . Krigar Cupola, 408
Laissle Cupola, 539, 540
Lancashire and Yorkshire Railway Company’s Foundries, 267, 268
Lifts, Charging, for Cupolas, 607
Loewe, Ludw., and Company’s Foundry, 195 London Emery Works Co.’s Cupola, 405 London and North Western Railway Company’s Foundry, 270
Newten Cupola, 467
Railway Tracks for Foundries, 195,196
“ Rapid” Cupolas (Thwaites Brothers, Limited), 404, 405
Roofs for Foundry Buildings, 333, 334 Roots’ Blowers, 802, 803, 806, 807 Spark-Arresters for Cupolas, 408, 465, 540 Steel Foundry (British Westinghouse Electric and Manufacturing Company, Limited), 132
Steel Foundry (Lancashire and Yorkshire Railway Company), 267, 268
Steel Foundry (Vickers Sons and Maxim, Limited, Barrow), 271
Storey, Isaac, and Sons, Limited; Brass B^oundry, 132
Thwaites Brothers, Limited, Iron Foundry by, 269; “ Rapid ’’Cupolas, 404,405 ; Dwarf Cupola, 541; Charging-Stages and Lifts, 606, 607 ; Roots’ Blowers, 806, 807
Tuyeres, Cupola, Arrangement of, 403, 404, 405, 408, 465, 466, 467, 468, 539
Vickers Sons and Maxim, Limited ; Iron and Steel Foundries at Barrow, 271
Whiting Cupola, 465
Wolseley Tool and Motor-Car Company’s Foundry, 70
Fournier’s Thermo-Recorders, 447
Fowler, John, and Co. (Leeds), Limited; Ploughing-Engine and Steam-Tractor at Brussels Exhibition, 589
Freezing Points of Copper-Aluminium-Manga- nese Alloys, 190
French Battleship “Voltaire,” Plates XLIV., XLV.,607
French Shipbuilding Yards. See Forges et Chantiers de la Mediterrant'e
Frick Electric Induction-Furnace, 752 Friction-Clutch. See also Motor-Cars Friction, Disc, in Centrifugal Pumps, 587 Furnaces, Boiler, for Burning Bagasse, 198 Furnace, Boiler, Measurement of Temperature, 769
Furnace, Boiler, Schofield’s Forced Draught, 766 Furnaces, Cupola. See Foundry Plant and Machinery
Furnaces, Electric, Acheson Graphite and Carborundum, 751
Furnace, Electric, Aluminium, 752
Furnaces, Electric, Steel-Melting, 752, 753
Furnaces, Electric Steel-Melting, Girod, 592, 593, 594, 595, 752
Furnace, Gas,‘ Brayshaw’s Salt Bath, 524 Furnace-Gas Engines. See Engines, Gas
Gantry. See Crane
Gas-Engines. See Engines^ Gas
Gas-Furnace, Brayshaw’s Salt Bath, 521
Gas-Producer. See Producer and Suction-Gas Plant
Gas-Pump, The Humphrey, Pressures and Velocities in, 182
Gate-Valve, Hydraulic, Electrically-Operated, 61 Gates of Locks, Panama Canal, 293
Gatun Dam, Panama Canal, 240
Gauge, Hook, for Hydraulic Experiments, 435 Gear-Cutting Machines. See Machine-Tools. Gear, Parsons’ Reversing, for Marine Motors, 371
Gear, Speed-Reducing, for Marine Turbines, Parsons, 378, 379, 380, 381
Gear, Speed-Reducing, for Turbines, Westinghouse, 220, 221
Gear, Reversing, Thornycroft, for Marine Motors, 371
General Electric Company, U.S.A., Iron Foundry, 196
Generating Station, Electric, at Dundee, 335, 336, 337, 348
Generators, Electric. See Electric
Genoa, Ferro-Concrete Piers for Grain-Handling Plant, 648
Georgian Bay Ship Canal, Canada, Map, 638
German BattleshiiJ “ Rheinland,” and Method of Reducing Draught, 745, 748
Gins for Cotton (Dobson and Barlow, Limited), Plate LIL, 703
Girders. See Beams, Bridges, Floors, and Roofs
Girod Electric Steel-Melting Earnaces, 592, 593, 594, 595, 752
Gland, Labyrinth, Cooper and Grieg Steam- Turbine, 716
Glasgow Main-Drainage Works, 533, 534, 535, 536, 568, 569 ; Plates XXXVHL, XXXIX., XL., XLL, XLTL, 567, 597, 598, 599, 601, 602 ; Plate XLIIL, 597 ; Plate LL, 671
Glasgow, Maps of Sewer System, 533
Glasgow University, Experiments on Flow of Water over Triangular Notches, 435, 438, 470, 471
Glass, “ Refrax,” for Roofs, 334
Glenfield and Kennedy, Limited ; Sewage Pumps and Pumping Engines, Kinning Park, Glasgow, PlatesXLL, XLIL, 567
Goodyear Sewing-Machine for Boots, 12 ; Rounding and Channelling-Machine, 13
Gorse Twig, Casting from, 756
Governor, Lombard, for Impulse Water-Wheels, 60, 61
Governor, Relay, of A.E.G. Steam-Turbine, Plate XLVIIL, 639
Grand Trunk Pacific Railway Company’s Steamers “Prince Rupert” and “Prince George,” 776, 777; Plates LVIL, LVIIL, and LIX., 776
Graphite Furnace, Acheson, 751
Graving-Docks. See Bocks, Graving
Great Northern Railway, Ivatt’s Locomotive Crank-Axle for, 312
Green and Co., George ; Portable Cupola, 810
Green’s Motor Patents Syndicate, Limited; Petrol-Engine for Aeroplanes, 342
Griffin Engineering Company, Limited; Four- Cylinder Oil-Engine, 110, 111
Grinding. See Machine-Tools
Groff Rail-Drill, 789
Guest’s Law of Combined Stress. See Combined Stress
Gun-Boats. See Warships
Gun-Cotton Charges for Torpedoes, 123
Gun-Shrinking Shops at Woolwich, 231, 232, 233, 234 ; Plate XX., 231
Guns of Brazilian Battleship “ Minas Geraes,” 65 ; Plates VL, VIL, VIIL, IX., 65
Gyroscope, Elementary Theory of, 797
Hall’s Early Ship-Model Experiments, 457. See also 363, 364
Hand-Punch for Sheet-Metal, 312
Hanstholm Breakwater, Jutland, 667, 668, 669 Harbour. See also Docks and Dredgers Hardening of Steel, 791, 792, 793
Hardness Tests of Tool-Steels, 526, 528, 559. See also 692, 693, 694, 695
Hargrave’s Self-Adjusting Aeroplane, 688
Hathorn, Davey, and Co., Limited; Pumping Plant for Widnes Water Works, 258, 259, 260
Heat Transmission in Boilers, 139
Heat Treatment of Chromium Steel, Effect on Physical Properties, Plate XLVIL, 624, 625, 6'26
Heat Treatment of Steel, Effect on Elastic Properties, 106
Heater, Feed-Water, Exhaust-Steam (Holden and Brooke), 243
Heater, Water, The “Therol” Electric, 753
Heating, Electric, and Pyrometry, Professor Fleming on, 751, 752, 753, 784, 785
Heenan and Froude, Limited ; Fans for Blowing Cupolas, 735
“ Hercules,” H.M. Battleship ; Launch and Launching-Ways, 610, 611
H6roult Electric Furnaces, 752
Herring-Drifters with Internal-Combustion Engines, 426
Hertzian Wave Apparatus. See Wireless under Electric
“ Hirano Maru,” Steamer for Nippon Yusen Kaisha, 142, 143, 146; Plate XIV., 142, 212; Plate XIX., 210
His Majesty’s Ships. See Warships
Hoists. See Li/ts and Cranes
Holden and Brooke; Brooke’s Feed • Water Heater, 243
Hook-Gauge for Hydraulic Experiments, 435 Hopkinson-Thring Torsionmeter, 430
Hopper Steam-Barge, “Shieldhall,” for Sewage Sludge, Glasgow, Plate LL, 671
Hopper-Wagons, Queensland Railways, 106,107
Hornsby, R., and Sons, Limited; 3|-H.-P. Portable Oil-Engine, 811
Horsehay Company, Limited; Bridge over Klang River, Federated Malay States, 8, 9 ; Plates
: III., IV., 7
Horse - Power, Measurement of, in Turbine- Steamers, 430
Horwich Works, Lancashire and Yorkshire Railway ; Iron and Steel Foundries, 267, 268
Humber, Limited ; Petrol-Engine for Aeroplanes, 374
Humphrey Gas-Pump, Pressures and Velocities in, 18'2
Hydraulic Experiments on Triangular Notches, 435, 438, 470, 471
Hydraulic Luffing Wharf Crane (R. Waygood and Co., Limited), 29
Hydraulic Machinery, Langebro Swing-Bridge Lifting-Pivot, Plate LVL, 737 ; Valves, Plate LVL, 737, 771, 772 ; Pumps, 771; Accumulators, 772
Hydraulics, Pitot Tube Test of Impulse Turbines, 57,60, 61, 63, 91, 92, 93, 94, 95
Hydraulic Pump, Roberts’s (Frank Pearn and Co., Limited), 304, 305
Hydraulic Turbine for Centrifugal Machine (Pott, Cassels, and Williamson), 503
Hydro-Electric Power Plant, Deer Creek, Pitot Tube Tests of Turbines, 57, 60, 61, 63, 91, 92, 93, 94, 95
Hydro-Electric Power Plant, McCall Ferry, U.S.A., 4, 5 ; Plates L, IL, 3 ?
Hydrogen Thermometer, Constant-Volume, 784 i
Illinois Central Railway, Train Resistance Experiments, 710
Impact-Tensile Testing-Machine, 725, 728, 729, 730
Impact Testing-Machine (Cambridge Scientific Instrument Company), 572
Impact Testing-Machines, Charpy, 80 .
Impulse Water-Wheels, Pitot Tube Tests of, 67,

61), 61, 63, 91, 92, 93, 94, 95

India-Rubber, Tests of, 183
Indicator Diagrams. See Diagrams Indigo-Still, Explosion of, 241
Industrial Railways for Foundries, 195, 196
Institution of Civil Engineers, New Building for, 684, 685
Internal-Combustion Engines, See Engines, Gas, Petrol, &c.
Iron, Brittle, Micro-Photograph of, 108
Iron, Combinations of Manganese and Carbon in, 627
Iron-Copper Thermo-Couples, Electromotive Force of, 784
Iron Foundry. See Foxcndry Plant and MachU nery
Iron Furnaces, Electric. See Electric
Iron, Investigations on Case-Hardening, 791, 792, 793
Iron. See also Steel and Cast Iron
Ironclads. See Warships
Isthmian Canal. See Panama Canal
Ivatt’s Locomotive Crank-Axle, 312
Jacks, Hydraulic. See Hydraulic Jacks Japanese Shipbuilding Works, Mitsu-Bishi Dockyard and Engine Works, Plates XLIX., L., 657, 658 ; 150-Ton Crane, 814 ; Plate LX., 811
Japanese Steamers for the Nippon Yusen Kaisha, 142, 143, 146; Plate XIV., 142, 212; Plate XIX., 210
Jet Propellers for Ships, Theory of, 395
Jets, Hydraulic, Pitot Tube Tests of, 57, 60, 61, 63, 91, 92, 93, 94, 95
Jones, Pollard, and Shipman, Limited ; Sensitive Radial Drilling-Machine, 474
Jutland, Breakwaters at Vornpot and Hanst- holm, 667, 668, 669
“ Kamo Maru,” Steamer for Nippon Yusen Kaisha, 142, 143, 146; Plate XtV., 142, 212; Plate XIX., 210
Keller Electric Furnace, 753
Kelvin River, Glasgow, Aqueduct for Sewer, 668 ; Plate XXXVIII., 567
Kendall and Gent, Limited; Machine-Tools at Brussels Exhibition: Radial Drills, 709, 737 ; Vertical Milling-Machines, 737, 741; Turret Lathe, 740; Cutting-Off Attachment for Turret Lathe, 740
Kermode’s Liquid Fuel System for Water-Tube Boilers, 610, 511
King’s Navy. See H.M.S. under Warships
Kinning Park Pumping - Station, Glasgow Drainage Works; Plates XXXIX., XL., XLL, XLII., 567
“ Kitano Maru,” Steamer, for Nippon Yusen Kaisha, 142, 143, 146 ; Plate XIV., 142, 212; Plate XIX., 210
Kite, Box, Hargrave’s Self-Adjusting, 688
Kjellin Electric Induction Furnace, 752
Klang River Bridge, Federated Malay States, 8, 9; Plates III. IV., 7
Kobe Works of Mitsu-Bishi Dockyard and Engine Works, Plate L., 658
Korn Apparatus for Electrical Transmission of Photographs, 551
Krigar Cupola, 408
Laboratory. See National Physical Laboratory Labyrinth Gland, Cooper and Greig Steam-Turbine, 716
Laissle Maschinenfabrik und Giesserie, Cupolas, 639, 540
Lamplough and Son, Limited ; Petrol Motors for Aeroplanes, 309
Lancashire and Yorkshire Railway, Compounding and Superheating in Locomotives : Plate XXIII., 357, 359, 360, 397, 398, 399, 431, 501 Lancashire and Yorkshire Railway Works ; Iron and Steel Foundries, 267, 268
Langebro Harbour, Copenhagen, Swing Bridge ; Plate LVI., 737, 771, 772, 773
Lapping-Machines for Cotton (Dobson and Bar- low, Limited); Plate LIII., 703
La Seyne Shipbuilding Yards. See Forges et Chantiers de la M<iditerran<^e
Lasting-Machine for Boots, 45
Lathes. See Machine-Tools
Lathing, Expanded Metal, for Walls, 232 Launch “Ayudante,” with Paraffin Motor, 174, 176
Launch, Steam, Geared Turbine for, 378 Launching-Ways for H.M.S. “Hercules,” 610, 611
Lentz “Short-Built” Steam-Engine (Stork Brothersand Co.), 72, 73
Leyland Motor-Wagon, Back Axle, 817 Liao River, Manchuria, Railway Bridge over, 69 Lidgerwood Unloader for Flat Railway Cars, 239
Life-Boats, Motor-Propelled, 412, 413, 416 Lift-Gear, Electrical (Marryat and Place), 823 Lifts, Steam and Electric, for Charging Cupolas, 607
Light, Anomalous Dispersion of, 351, 352
Light, Electro-Magnetic, Theory of, 287, 288, 321, 351, 352
Lighthouse, Tyne North Pier, 101, 103
Liners. See Steamers
Liquid Fuel. See Oil Fuel
Liverpool Show; Royal Agricultural Society, 811, 817, 818, 826
i Lock-Gates, Panama Canal, 293
Locks on the Panama Canal, Plate XV., 171, 292, 293, 294, 295, 325, 326, 327, 328, 329
Locomotives, Compound, Distribution of Power in Cylinders, 397
Locomotives, Compound, Starting - Valve for, Lancashire and Yorkshire Railway, 360
Locomotive, Eight-Coupled, for Natal Government Railways (North British Locomotive Company, Limited), 409; Plate XXVII., 411
Locomotives, Ivatt’s Crank-Axle for, 312 Locomotives, Lancashire and Yorkshire Railway,
Compounding and Superheating, Plate XXIIL, 357, 359, 360, 397, 398, 399, 431, 501; Piston and D Valves, 360, 398, 431
Locomotives with Mid-Cylinder Exhaust, Stumpf System, 760
Locomotive. See also Rail and Electric Locomotive Superheater Tests, Atchison, Topeka and Santa Fe Railway, 707
Locomotive, Three-Cylinder Eight-Coupled Di North-Eastern Railway, 56;
A late V,, 56
Tientsin-Pukow Railway (Baldwin), British Railway Company, Limited, 622
Locomotive Valves, D, and Piston, 360, 398, 431 Locomotive Valves, Forced Lubrication for, 431 Loewe, Ludw., and Co, ; Iron Foundry, 195 Lombard Governor for Impulse Water-Wheels. 60, 61
London Emery Works Company, Cupola, 405 Bondon and North-Western Railway, Iron foundry at Crewe Works. 270
Borries. See also J/ofor-ira.goji^ and Tractor Lubrication, Forced, for Locomotive Valves 431 Lubricator. Mechanical, at Brussels Exhibition (O.,C. Wakefield and Co.), 577
Lubricator, Ring, for Traction-Engine, 817 Lubricator, See also Oil-Pwnp
Luffing Gears for Cranes, Electric and Hydraulic (R, Wa.vgoodand Co,, Limited), 28, 29
Lugard, Cecil E., and Co. ; Magnetic-Clutch, 1S7
Macao, Gunboat for (Yarrow and Co., Limited), 475
lllacliine>Tools:
Band-Saw, Horizontal, for Logs (Thomas Robinson and Son, Limited), 636
Screwing Machine, Double - Spindle (Charles Winn and Co.), 459 Bootmaking Machines. See Root, iC’c,
Drilling - Machine (Churchill Machine-Tool Company, Limited), 174, 178 Boring and Turning-Machine, Vertical (J Butler and Co,), 589
Boring and Turning-Mill, Horizontal (Forges et Chantiers Works), Plate XXXIV., 499 Cutting-Off Tool for Turret-Lathe (Kendall and Gent, Limited), 740
Drill, Portable (Alexander Engineering Company), 826
Drill, Seneitive Radial (Kendall and Gent, Limited), 737
Drilling-Machine, Sensitive Radial (A, A. Jones, Pollard, and Shipman, Limited), 474
Drilling-Machines, Radial (Kendal and Gent, Limited), 709, 737
Grinding-Machine (Churchill Machine-Tool Company, Limited), 178
Hand-Punch for Sheet Metal. 312 Lathe, 102-In. Surfacing and Screw-Cutting (Thomas Shanks and Co.), 382 ; Plate XXIV., 382
Lathe, Hexagon Turret (Kendall and Gent Limited), 740 ; Cutting-Off Tool, 740
Mining - Machines, Vertical (Kendall and Gent, Limited), 737, 741
Planing - Machines, Regenerative Electric Drive for (Felten and Guilleaume-Lah- meyerwerke A.G.), 573
Planing and Matching-Machine for Wood (Thomas Robinson and Son, Limited), 637 Plate-Bending Rolls (Forges et Chantiers Works), Plate XXXIV., 499
Rail-Drill, Hand, The Groff, 789 Ratchet-Brace (Alexander Engineering Company), 826
Saws. ? See
Screwing-Machine, Double-Spindle (Charles Winn and Co.), 459
Sharing-Machine for Rolled-Steel Sections (Covington Machine Company), 680
Shoemaking Machines. See Root and Shoe- Making Machinery
Testing-Machine for Cutting Properties of High-Speed, 692,
Wood-Working Machinery (Thomas Robinson and Son, Limited), 637
Magdeburg Water-Works, Puech-Chabal Filters at, 134, 135
Magnetic Clutch for Rolling-Mills, 187
Malay. Bridge over Klang River, 8, 9; Plates III., 1 »z
Manchuria, Railway Bridge over Liao River 69 Manganese, Aluminium, and Copper, Alloys of,
XVIIL, 18,, 188, 189, 190, 191, 224,225, 227 Manganese Steel, Combinations of Manganese and Carbon in, 627
Mann and Overtons, Limited •
Demoiselle ” Type, 340
Marine Boilers. See Rollers and Boilers
Marine Engines. See Engines
l\licro-Photographs of Chromium Steels; Plate ' XLVII , 624. 626
Micro-Photographs of Copper-Aluminium-Man- ganese Alloys; Plates XVlL, XVllL, 187, 191, 225
Micfo-Photographs of Manganese-Steel, 627 Microscopes, Frictional Focu-sing-Gear for, 644 Milling-Machines, bee Machine- Tools “Minas (^eraes,” Brazilian BatJeship,65, 67,68,
Plates VI., VII., VllI., IX., 65
Mine. See also Coal-Mine
Mme Winding-Engine. See Winding
Mines, Westinghouse Oil-Switches for, 442, 443 Miraflores Dam and Lock, Panama Canal, 328;

329 j

Mitsu-Bishi Dockyard and Engine Works, Plates ' XLIX., L., 658, 657 ; 150-Ton Crane, Plate; LX., 811 !
Mit-»u-Bishi Dockyard and Engine Works; Steimers for Nippon Yusen Kaisha, 142, 143, 146 ; Plate XIV., 142, 212 ; Plate XIX., 210 Models, Ship. SQQ Ship Models
Monoplane. See Aeroplanes and Airships Mot TS for Aeroplanes. See Aeroplanes and .d irshif.iS, and Engines
Motor-Boat and Aeroplane Exhibition at Olympia, 3('8, 309, 340,3*1, 342, 344, 370, 371, 372, 373, 374
Motor-Boats, Engines and Reversing Gears for, 3/0, 371, 372
Motors, Electric. See Electric
Motor Fishing-Boats, 426
Motor Launch “ Ayudante,” 174, 175
Motor Launches. Motor-Boats
Motor Life-Boats, 412, 413, 416 Motors, Paraffin. See Engines, Paraffin Motors, Petrol. See Engines, Petrol
Motors. See also Engines
Motor Sleigh-Tractor for Antarctic Expedition (Wolseley Tool and Motor-Car Company, Limited), 421
Motor Wagon, Leyland’s Steam, Back Axle, 817 Motor Wagons. See Tractors and Traction Mule, Self-Acting (Dobson and Barlow, Ltd.), 704
Nagasaki Works of Mitsu-Bishi Dockyard Engine Works, Plates XLIX , L., 657,658; Ton Crane, Plate LX., 811
Nailing-Machine for Boots, 44
Napier’s Early Ship-Model Experiments, See also 363, 364
Natal Government Railways, Eight-Coupled Locomotive for, 409 ; Plate XXVII., 411
National Gas-Engine, Company, Limited ; Oil- Engine, 818
National Physical Laboratory, Experimental Tank,345
Naval Architecture, Society for Improvement of, 363, 364
Naval Ordnance. See Guns
Naval Ship-’. See Warships
Navvies, Steam, Panama Canal, 238, 239
New Engine Motor Company. Limited ; Petrol- Engine for Aeroplanes, 341
Newten Cupola, 467
Nigeria, Stern-Wheel Steamer for, 278, 279, 282 Nippon Yusen Kaisha, Steamers for, 142, 143, 146 ; Plate XIV., 142, 212 ; Plate XIX., 210
North British Locomotive Company, Limited ; Locomotive for Natal Government Railways, 409; Plate XXVII., 411; Locomotive for Tientsin-Pukow Railway, 622
North-Eastern Railway; Three-Cylinder Eight- Coupled Shunting Locomotive, 56 ; Plate V., 56
Northampton Institute, Boiler Testing Installation, 765, 766, 767, 768, 769, 798, 799
Northern Engineering Works; the Newten Cupola, 467
Northern Railway of France, Locomotive with Mid-Cylinder Exhaust, Stumpf System, 760
Notches, Triangular, Flow of Water over, 435, 438, 470. 471
Nozzle, Needle-Type, Pelton Wheels, 60, 63 Nozzles, Hydraulic, Pitot Tube Tests of, 57, 60, 61, 63, 91, 92, 93, 94, 95
Nozzles, Steam Turbine, Efficiency of, 553
Oil-Engines. See Engines, Oil
Oil-Fuel, Steam-Yacht Using (T. A. Savery and
Co ), 76
Oil-Fuel System, Kermode’s, for Water-Tube
Boilers, 510, 511
Oil-Motors. See Engines, Oil Oil-Pumps. See / ubricator Oil-Tractors at Brussels Exhibition (Marshall,
Sons, and Co., Limited). 556
Oller, Ring, for Tra< tion Engine. 817 Olympia, Aero and Motor-Boat Exhibition at, 308,

309, 340, 341, 342, 344, 370, 371, 372, 373, 374 Omaha Automatic Telephone Exchange, 205 Opening-Machine for Cotton (Dobson and Barlow,

Limited), Plates LII., LIIL, 703
“ Oranje-Nassau,” Steamer for Queenborough-
Flushing Service, 41, 48 Ordnance. See Guns “Orel,” Steamer for Russian Volunteer Fleet,

313, 316; Plate XXII., 313 Organ-Blower, The “ Discus,” 89 Orkney Islands, Mo:or L fe-Boat for, 416

Packing, Labyrinth, Cooper and Greig Steam Turbine, 716
Packing, Metallic, for D.E.W. Steam Stop-Valve, 825
Paddle-Wheel for Stern-Wheel Steamer “Etobe” (xMcKie and Baxter). 278, 2 9, 282
Page. Handley, Limited ; De Havilland Petrol- Motor for zXeroplanes, 373
Palmer’s Iron and Shipbuilding Company, Limited; Launching-Wajs for H.M.S. “Hercules,” 610, 611
Panama Canal, 170, 171,172; Plates XV., XVI., 171, 238,239,240, 246, 292, 293,294, 295, 325, 326. 327, 328, 329
Paraffin-Engine. See Engine, Paraffin, and also Petrol
Parapets. See Bridges
Paris, Ma]) Showing Flooded Area, 160
Parker Boiler Company ; Water-Tube Boiler, 138, 139
Parsons. C. A., and Co. ; Continuous-Current Turbo-Generator Armature, at Brussels Exhibition, 523
Parsons Geared Turbines tor Slow-Speed Steamers, 378, 379, 3s0, 381
Pardons Motor Company, Limited ; Petrol Engine and Dynamo, 308 ; Reversing-Gear for Marine Motors, 371
Parsons Turbine. See also Txu'bine, Steam
PatHit Record, 31, 64, 97, 130, 162, 194, 230, 263, 29.^ 332, 365, 433, 498, 631, 563, 631, 663, 697, 764, 796. 831
Pearn, Frank, and Co., Limited; Roberts’ Hydraulic Pump, 304, 305
Pedro Miguel Locks and Dams, Panama Canal, 325, 326, 327
Pegging-Machines for Boots, 16
Pelton Wheel for Centrifugal Machine (Pott, Cassels, and Williamson). 503
Pelton Wheels, Tests with Pitot Tube, 57, 60, 61, 63, 91, 92, 93, 94, 95
Penstocks, Shieldhall Purification Works, Glasgow, Plate XLIIL, 597
Petrol-Engines. See also E7igines, Petrol, Motor- Laundtes, Motor-Boats, and Aeroplanes
Petrol-Motors. See Engines, Petrol Petroleum. See Oil, Paraffin, Petrol, and Engines
Phase-Advancer, Westinghouse, for Induction Motors and Alternators, 446
Phillips’ Sustainer for Aeroplanes, 212
Photographs, Transmission of, Wireless and by Wire, 551, 552
Photo-Micrographs. See Micro-Photographs Phototelegraphic Apparatus, 551, 552
Physical Laboratory. See Eatioiial Physical Laboratory
Piers, Concrete Block, atVornpbrand Hanstholm, Jutland, 667, 668, 669
Piers, Ferro-Concrete, for Grain-Handling Plant, Genoa, 648
Piers, Klang River Bridge, Mala}", 8 ; Plate III,, 7 Piers for Liao River Bridge, Manchuria, 69
Pier, North, River Tyne, Reconstruction of, 99, 100, 101,102,103 ; Plates X., XL, XII., XIII., 99
Pier. See also Jetty and Estuary
Pinnace. See Launches and Motor-Boats
Pipe-Joints, Glasgow Main-Drainage Works; Plate XXXVIIL, 667
Piston-Valves, L. and Y. Locomotives, 360, 398 Pitkin-White Pyrometer, 785
Pitot Tube Tests of Impulse Water-Wheels, 57, 60, 61, 63, 91, 92, 93. 94, 95
Planing-Machine. See Machine-Tools Platinum Resistance Thermometers, 784, 798 Ploughing Engine, Steam, at Brussels Exhibition (John Fowler and Co. (Leeds), Limited), 589
Pneumatic. See /l irand Compressor Porhydrometer, for Weighing Ships’ Cargoes, 461
Portuguese Gun-Boat for Macao (Yarrow and Co., Limited), 475
Pott, Cassels, and Williamson, Water-Driven Centrifugals at Brussels Exhibition, 503
Power-Factor Improver, Westinghouse, for Induction Motors, 446
Power-Station. See Electric and Hydro-Electric Press, Yarn - Bundling (Dobson and Barlow, Limited), 705
“Prince Rupert” and “Prince George,” Steamers for Grand Trunk Pacific Railway Company, 776, 777; PlatesLVII., LVIII., LIX., 776
Problem of Flight. See A eroplanes and Airships Profiling-Machines. See Machine-Tools Propellers, Aerial. See also Aeroplanes Propellers, Jet and Screw, Theory of, 395 Propellers, Screw, Model; Comparison of Experiments, 493, 494, 495, 496
Propellers, Screw, Turbine-Driven, Geometry of, 330
Propellers, Screw ; Wake and Thrust Deduction Values, 392. 393
Propeller-Shafts, Measurement of Torque in, 430 Propellers in Tunnels for Motor Life-Boats, 412, 413, 416
Propulsion of Ships ; Distribution of Power, 462 Proi ulsion of Ship.-, Theory of, 395
Prussian State Railway s ; Locomotive with MidCylinder Exhaust, Stumpf System, 760
Puech Chabal Filters, 119, 134, 135
Pump, Air. See Air-Pump and Compressor Pumps, Centrifugal, Disc Friction in, 587 Pumps, Centrifugal, Dundee Power-Station, 337 Pump, Deep Well, Widnes Water-Works, 260 Pump, Gas, The Humphrey; Pressures and Velocities in, 182
Pumps. Hydraulic ; Langebro Swing-Bridge, 771 Pump, H.vdraulic, Roberts’ (Frank Pearn and Co., Limited), 304, 305
, Pump. See also Air-Pump and Air Compressor Pumps, Sewage; Kinning Park Pumping-Station, Glasgow. Plate XLL. 567
Pumping-Engines for Deep Wells, 256, 258, 259, 260
Pumping-Engines, Tr’ple-Expansion, Widnes Water Works (Hathorn, Davey, and Co., Limited), 258, 259, 260
Pumping-StatiO'i, Sewage, Kinning Park, Glasgow, Places XXXIX., XL., XLL, XLII., 567
Punch, Hand, for Sheet-Metal, 312
Punching-Machine. See Machine-Tools Pyrometers for B')iler-Testing, Northampton Insiitute. 769 798, 799
Pyrometers, Callendar Recorder for, 798. 799 Pyrometers, Electric, Professor Fleming on, 784, 785
Pyrometer, Fery Radiation, 785, 799. See 769 Pyrometers, Indicating and Recording, Fournier’s 447
Pyrometer, The Pitkin-White, 785
Pyrometers, Platinum-Resistance, 784, 798 Pyrometer Switchboards, 769, 798
Pyrometers, Thread-Recorder for, 785, 799 Pyrometers, Whipple Indicator for, 799
Quadruple-Expansion Engines. See Engines
Queenhorough-Flushing Mail Steamers, 41, 48
Queensland Railways, Hopper Wagons, 106, 107
Radiation Pvrometer, The Fery, 785, 799. See 769
Radiotelegrapliy. See Wireless Telegraphy under Electric
Raft, Ferro-Concrete, Foundations of Dundee Generating-Station, 348
Rail, Auto-Car. See Moior-Coach^ Rail Rail-Drill, Hand, The Grolf, 789
Rail, Motor-Car. See Motor-Coach^ Rail
Rails, Steel, Method') of Testing, 725, 728, 729, 730
Rails, Tramwajs Cupola for Jointing, 810
Railroad, Vandalia, U.S.A., Ferro-Concrete Bridges on the, 36, 37, 40
Railway, Atchison, Topeka and Santa Fe, Superheater Tests, 707
Railway, Australian Trans-Continental, Map, 306
Railway Breakdown Crane, 20-Ton Steam (John II. Wilson and Co., Limited), 641
Railway Bridges. See Bridges
Railway Carriages, 274, 275 ; Plate XXL, 274 Railways, Cambrian, Corridor-Carriage for, 274, 275 ; Plate XXL, 274
Raihvay Cars, Flat, Lidgerwood Unloader for, 239
Railway, Grand Trunk Pacific, Steamers “ Prince Rupert” and “ Prince George,” 776, 777; Plates LVIL, LVIIL, and LIX., 776
Railway, Great-Northern, Ivatt’s Locomotive Crank-Axle for, 312
Railw.ay, Lancashire and Yorkshire, Compounding and Superheating in Locomotives; Plate XXIII., 357, 359, 360, 397, 398, 399, 431, 501
Railway, Lancashire and Yorkshire, Iron and Steel Foundries at Horwich Works, 267, 268
Railway, London and North-Western, Iron Foundry at Crewe Works, 270
Railways, Natal Government. Eight-Coupled Locomotive for, 409; Plate XXVIL, 411
Railway, North-Eastern, Three-Cylinder Eight- Coupled Shunting-Locomotive for, 56 ; Plate V., 56
Railway, Northern of France, Locomotive, with Mid-Cylinder Exhaust, Stumpf System, 760
Railways, Prussian State, Locomotive with MidCylinder Exhaust, Stumpf System, 760
Railways, Queensland, Hopper Wagons, 106, 107 Railway Rolling-Stock. See Carriages Railway. See also Flectric
Railway, Tientsin-Pukow, Map of, 622 ; Locomotives for, 479, 622
Railway Track-Shifting Machine, Panama Canal, 246
Railway Tracks in Foundries, 195, 196
Railway Train Brake. See Brake
Railway Train Resistance Experiments, Illinois Central Railroad, 710
Railways, Tube, under Rivers, 509
Railway Tunnel. See Tuunels
Rankine-Gordon and Euler’s Formula? for Struts, 33, 34
“ Rapid” Cupolas (Thw^aites Brothers, Limited), 404, 405
Ratchet • Brace (Alexander Engineering Company), 826
Recalescence Points of Chromium Steels, 625 Recalescence Points of Tool Steels, 525 Recorder, Callendar, for Pyrometers, 798, 799 Recorder, Thread, for Pyrometers, 785, 709 Recording Pyrometers, Fournier’s, 447 Reduction-Gear for Marine Turbines, Parsons, 378, 379, 380, 381
Reduction-Gear for Turbines, Westinghouse. 220, 221
“ Refrax” Glass for Roofs, 334
Reinforced Concrete. See Ferro-Concrete
Relief Valve, Bollinckx, for Steam-Engine Cylinders, 142
Resistance of Ships, Distribution of Power, 462 j Resistance of Ships, Early Experiments on, 457. I See also 363, 364 I
Resistance of Ships, Wake and Thrust Deduction Values, 392, 393
Reversing-Gear, Parsons, for Marine Motors, 371 Reversing-Gear, Thornycrofv, for Marine Motors, 371
“ Rheinland,” German Battleship, and Method of Reducing Draught, 745, 748
Richardsons, Westgarih. and Co., Limited ; Blast-Furnace Gas-Engine, 544, 545, 548
Rings, Iron. Strength of. 665
Ring-Oiler for Traction Engine, 817
Ring, Piston. See Piston Rings
Ring Spinning and Doubling Frames for Cotton (Dobson and Barlow, Limited), Plate LV., 703
River Seine Floods, Map of Paris and Environs, 150
Road-Cars. See Traction and Tractors
Road-Roller and Trailer at Brussels Exhibition (Aveling and Porter, Limited), 514
Roberts’ Hydraulic Pump (Frank Pearn and Co., Limited), 304, 305
Robinson, Thomas, and Son, Limited; Wood- ; Working Machinery at Brussels Exhibition ; ! Band-Saw, 636 ; Planing-Machine, 637 '
Rdchling-Rodenhauser Electric Steel Furnace, 752
Rock-Channelling Machine, Panama Canal, 295 Rock-Drill, Panama Canal Construction, Plate XVL, 171
Roe, A. V., and Co. ; Triplane at Olvmpia Exhi- , bition, 340
Roller, Road, and Trailer at Brussels Exhibition (Aveling and Porter. Limited), 514
Rolling-Mill Engine, Steam, with Mid-Cylinder Exhaust, Stumpf System, 761
Rolling-Mills, Magnetic Clutch for, 187 Rolling-Stock. See Railtcay
Roof of Gun-Tempering Shop, Woolwich Arsenal, 233, 234 ; Plate XX., 231
Roof Principals for Foundry Buildings, 333, 334 Roots’ Blowers for Cupolas, 802, 803, 806, 807 Roots, P. IL and F. M., and Co.; Roots’Blowers.

802, 803

Ropes, Wire, Flexibility of, 25
Ropeway, Wire, for Colliery Refuse, 506, 507 ‘
Rotary Engine, Petrol, for Aeroplanes (Lamp- lough and Son, Limited), 309
Rounding and Channelling Machine for Boots, 13 Roving Frame for Cotton (Dobson and Barlow, Limited); Plate LV., 703
Roving Waste Opener for Cotton (Dobson and Barlow, Limited); Plate LIIL, 703
Royal Agricultural Society. See Agricultural Rubber, Tests of, 183
Rudder, Dale’s, 242
Rudder of Japanese Steamer, 143. See 242 Russian Battleship “ Cesarevitch,” Plate XL\.
Russian Battleships, Design of, 6;,3
Russian Cruisers “Admiral Makarort and “Bayan,” Plate XLV., 007
Russian Volunteer Fleet, Steamers for, 313, 316 ; Plate XXII., 313 ,
Ruston, Proctor, and Co., Limited ; Thrashing- Machine, 780; Clover-IIuller, 780
Samuelson and Co., Limited ; Roots’ Blowers, 803
Sand-Filters, Antwerp Water Works, 119 Sand-Filters, Chelsea Water Works, 119 Sanders, Rehders, an<l Co., Limited; The “ Sarco” Steam-Flow Recorder, 114
Sankey’s Repeated Bending Testing-Machine, 728
“Cant’ Anna,” French Steamer, Launch of; Plate XLVL, 607
“Sao Paulo,” Brazilian Battleship, 724
“Sarco ” Recorder for Flow of Steam, 114 Savery, T. A., and Co. ; Steam-Yacht using Oil Fuel, 76
Saws. See Machine-Tools
Schichau, F.; Russian Volunteer Steamers, 313, 316 ; Plate XXII , 313
Schiele Fan-Blowers for Cupolas, 735
Schmidt Superheater on Lancashire and Yorkshire Locomotive, Plate XXIIL, 357
Schofield’s Forced-Draught-Boiler Furnace, 766 Scleroscope Tests of Hardened TooPSteel, 526, 528, 559
Scott’s, Captain, Antarctic Expedition, Motor Sleigh-Tractor for, 421
Scotts’ Shipbuilding and Engineering Company, Limited; Launch of ILM.S. “ Colossus,” 482
Scott, Sir Walter, Bart., The Late (Portrait), 490 Scouts. See Warships
Screws, Aerial. See Aeroplanes and Propellers Screw-Machine for Boots, 13
Screw-Propellers. See Propellers Screwing-Machine. See Machine-Tools
Seine Valley Floods, Map of Paris and Environs, 150
Sewage-Disposal Works, Glasgow’. See Glasgoio Main Drainage
Sewage-Pumping Station, Kinning Park, Glasgow, Plates XXXIX., XL., XLL, XLII . 567
Sewage Purification Works, Shieldhall, Glasgow Drainage Works, 597, 598, 599, 601,t02; Plate XLIIL. 597
Sewage-Sludge Steamer, Plate LI., 671 Sew’age-Sludge Tanks, Melvin’s Drainer for, 599 Sewage, Weir for Gauging Flow of. Shieldhall, Glasgow, 601, 602
Sewers of Glasgow, 533, 534, 535, 536, 668, 569 Sewing-Machines for Boots and Shoes, 12 Shaft Horse-Power, Measurement of, 430 Shallow-Draught Steamer for China, 52, 53 Shanks, Thomas, and Co., 102-In. Surfacing and Screw-Cutting Lathe, 382 ; Plate XXIV., 382
Shaping-Machines. See Machine-Tools
Shearing-Machine for Rolled - Steel Sections (Covington Machine Company), 680
Shed for Admiralty Airship, Vickers’ Barrow Works, 208
Sheet Metal, Hand-Punch for, 312
Shieldhall Sewage Purification Works, Glasgow, 597, 598, 599, 601, 602 ; Plate XLIIL, 597
“ Shieldhall,” Sludge Steamer, Glasgow Drainage Works ; Plate LI., 671
Ship Canal, Georgian Bay, Canada, Map, 638
Ship Canal, The Panama, 170, 171, 172 ; Plates XV., XVL, 171, 238, 239, 240, 246, 292, 293, 294, 295, 325, 326, 327, 328, 329
Ships’ Cargoes, Apparatus for Weighing, 461 Ship-Models, Early Experiments on, 363, 364,457 Ship-Model Experimenis, ake and Thrust De duction Values, 392, 393
Ship Models, Experimental Tank for, Mitsu-Bishl Dockyard and Engine Works, Plate L., 658
Ship Models, Experimental Tank for. National Physical Laboratory, 345
! Ship Propulsion, Theory of, 395
Ship Resistance, Distribution of Power, 462
Ships. See Steamer,s* and Warships Shipbuilding Works of Mitsu-Bishi Dockyard and Engine Works, Plates XLIX., L., 658, 657 ; 15U Ton Crane, 814 ; Plate LX., 811
Shipbuilding Yards. See Forges et Chantiers de la M^diterran^e
Shoe-Making Machinery, 12, 13,16, 44, 45
Shovels, Steam, Panama Canal, 238, 239
“ Shutung,” Shallow - Draught Steamer, for China, 52, 53
Siemens’ Electric Arc Furnace, 752
Simplon Manufacturing Company, Limited ; Combination Drafting-Machine, 77
Simpson’s Sand Filters at Chelsea, 119
Sleigh-Tractor, Motor, for Antarctic Expedition (Wolseley Tool and Motor-Car Company, Limited), 421
Sliver-Lap Machine for Cotton (Dobson and Barlow, Limited), Plate LIIL, 703
Slotting-Machine. See Machine-Tools Slnbbing-Frame for Cotton (Dobson and Barlow, Limited), Plate LIV., 703
Sludge Steamer “Shieldhall,” Glasgow Drainage Works, Plate LI., 671 See also Sewage
Sludge-Tank Drainer, Melvin’s, 599
Society for Improvement of Naval Architecture, 363, 364
Sodium Vapour, Anomalous Dispersion of Light by, 352
Spark-Arresters for Cupolas, 408, 465, 540 See 810
Speed-Reduction Gear, Pardons, for Marine Turbines, 378, 379, 380, 381
Speed-Reduction Gear, Westinghouse, for Marine Turbines, 220, 221
Spinning Machinery for Cotton (Dobson and Barlow, Limited), Plates LIV., LV., 703
Stability of Aeroplanes. See Aeroplanes
Stability of Floating Bodies, Beaufoy’s Early Experiments on, 363, 364. See also 457
Stanchions. See Cohimns
Starting-Engine for Oil-Engine (Griffin Engi' neering Company, Limited), 110
Stassano Electric Furnace, 753 station. See also Electric Steam-Condenser. See Condenser Steam-Consumption Curve. See Diagrams Steam-Cranes. See Cranes
Steam, Exhaust, Feed • Water Heater (Holden and Brooke), 243
Steam Flow Recorder, The “ Sarco,” 114 Steam-Hoist for Charging Cupolas, 607 Steam Roller at Brussels Exhibition (Aveling and Porter, Limited), 514
Steam-Shovels, Panama Canal, 238, 239 Steam-Superheaters. See Superheater Steam-Turbines. See Turbine Steam-Valve. See Valve
Steam-Wagon. See Tractors and Traction Steam-Whistles, Automatic Drain for (Combination Metallic Packing Company, Limited), 243
Steam-Yacht for Oil Fuel(T. A. Savery and Co.), 76
Steamers, Apparatus for Weighing Cargoes of, 461
Steamer “ Balmoral Castle,” Union-Castle Line, 450 ; Plates XXVIIL. XXIX., XXX., XXXI., 449, 478 ; Plate XXXII., 478; Plate XXXVII., 546
Steamer with Kermode’s Liquid-Fuel System, 511 Steamers for the Nippon Yusen Kaisha, 142, 143, 146; Plate XIV., 142, 212; Plate XIX., 210
Steamer “ Orel ” for Russian Volunteer Fleet, 313, 316; Plate XXII., 313
Steamers, Power for Propulsion of, 462 Steamers Prince Rupert ” and “ Prince George,” Grand Trunk Pacific Railway, 776, 777 ; Plates LVIL, LVIIL, LIX., 776
Steamers for Queenborough-Flushing Route, 41, 48
Steamer “ Sant’ Anna,” Launch of, Plate XLVL, 607
Steamers. See also Warships
Steamer, Shallow-Draught, for China, 62,53 Steamer, Sludge-Carrying, The “Shieldhall,” Glasgow Drainage Works. Plate LI., 671
Steamer, Stern-Wheel, for Nigeria, 278, 279, 282 Steamers, Trials of, Fbttinger’s Apparatus for Measuring Feed-Water, 677
Steamers, Turbine, Measurement of Shaft Horse- Power, 430
Steamer “Vespasian,” Comparative Trials of Geared Turbines and Reciprocating Engines, 379, 380, 381
Steamships. See Steamers and Warships Steel, Chromium, Properties of, Plate XLVIL, 624, 625, 626
Steel, Chromium, Recalescence Points, 625
Steel, Chromium, The A 2 Point, 794
Steel, Cutting Properties of, 692, 693, 694, 695 Steel, Effect of Heat Treatment on Elastic Properties of, 106
Steel Foundry. See Foundry Plant and Machinery
Steel Hopper Wagons, Queensland Railways, 107 Steel, Investigations on Case-Hardening, 791, 792, 793
Steel, Manganese, Condition of Manganese and Carbon in, 627
Steel-Melting Furnaces, Electric, 752, 753 Steel-Melting Furnaces, Girod System, 692, 593, 694, 695, 762
Steel. See also Iron
Steel, Temperature of Separation of Constituents, 701
Steel-Testing, Tensile, Impact-Tensile, and Repeated-Bending Methods, 725, 728, 729,730
Steel, Tool, Carbon, and High-Speed, Cutting t Properties of, 692, 693, 694, 695
Steel, Tool, Change in Length due to Hardening, 528, 669
Steel, Tool, Hardening of, 524, 525, 626, 527, 528, 559, 661, 701, 702. See also 692, 693, 694, 696 Steel, Tool, Recalescence Points of, 525, 625 Steels, Tungsten and Vanadium, Cutting Properties of, 692, 693, 694, 695
Steel-Work, Constructional. See Reums, Bridges, Columns, Floors, Roofs, and Ferro-Concrete Steering-Gear of Russian Volunteer Steamer “Orel,” 313
Stern Frames of Japanese Steamers, 143. See

Stern-Wheel Steamers for Nigeria, 278, 279, 282 Stettiner Maschinenbau A.G. Vulcan; Feed-
Measuring Apparatus for Marine Trials, 677;
German Battleship “Rheinland,” 745, 748
Still, Indigo, Explosion of, 241
Stocks Well Pumping Plant, Widnes Water
Works, 258, 259, 260
Stop-Valve, Hydraulic, Electrically-Operated, 61 Stop-Valve, Steam, The D. E. W., 826 Storey, Isaac, and Sons, Limited, Brass Foundry, 132
Stork Brothers and Co.; The Lentz “ Short-
Built” Steam-Engine, 72, 73 Stream-Lines and Stress-Lines, 303, 424, 609 Street Railw’ays. See Tramways, Stress, Alternating, Failure of Iron Plate by, 108 Stress, Combined, Experiments on, 11 Stress-Lines and Stream-Lines, 303, 424, 609 Stromness, Motor Life-Boat for, 416 Stronsay Island, Orkneys, Motor Life-Boat for, 416
Structural Iron-Work. See also Beams, Bridges, Floors, Roofs, and Ferro-Concrete
Structure of Metals. See Metals and MicroPhotographs
Struts. See Columns
Stumpf Steam-Engines, with Mid-Cylinder Exhaust, 758, 759, 760, 761, 762
Submarine Boats. See Warships Submersible Boat. See Warships Suction-Dredger, Panama Canal, 246 Suction-Gas Plant, Open-Hearth, at Brussels
Exhibition (Campbell Gas-Engine Company, Limited), 672
Suction-Gas. See also Producer
Sugar-Cane Refuse, Boiler Furnaces for, 198 Superheating in Locomotives on Lancashire and
Yorkhhire Railway, Plate XXIIf, 357, 359, 360, 397, 398,399, 431, 501
Superheater Locomotives, Tests on the Atchison, Topeka, and Santa F6 Railway, 707
Sustainer for Aeroplanes, Phillips’, 242
Swan, Hunter,and Wigham Richardson, Limited, Grand Trunk Pacific Railway Company s Steamers “Prince Rupert” and “ Priiice George,” 776, 777 *, Plates L^ II., LVIII., LIX., 776
“ Swift,” H.M. Torpedo-Boat Destroyer, 286 Swing-Bridge. See Bridge
Switchback Railways under Rivers, 509 Switch-Gear. See Electric
Tank, Experimental, Mitsu-Bishi Dockyard and Engine Works, Plate L., 658 .
Tank, Experimental, National Physical Labora- Tank^Experiments with Ship-Models, 457. See 363, 364 , _ ,
Tank Experiments; Wake and Thrust Deduction Values, 392, 393 . .
Tank Locomotives. See Loco'inotices
Telephones, Condenser, Ort and Rieger’s, 689 Telephone System, Automatic, 166,167,168, 204,

Tenders. See also Locomotives
Tensile and Impact-Tensile Tests of Steel, 725, 728 729 730
Ternary Alloys of Aluminium, Copper, and Manganese, 126, 127, 128, 157, 158, 159, 160; Plates XVII., XVIII., 187,188, 189, 190, 191, 224, 225, 227
Test-Pieces, Tensile, Hardened Tool Steel, 561 Tests. See also Diagrams
Testing Installation for Steam-Boilers, Northampton Institute, 765, 768, 767, 768, 769, 798, 799
Testing-Machine ; Cutting Properties of Tool- Steels, 692 .
Testing-Machine, Impact (Cambridge Scientific Instrument Company), 672
Testing-Machine, Impact-Tensile, 725 Testing-Machines, Impact, Charpy, 80 ,
Testing-Machine, Repeated-Bending, Sankey s,

728 . . .

Textile Machinery at the Brussels Exhibition (Dobson and Barlow, Limited), 704, 705; Plates LIL, Lni.,LlV.,LV.,7o3 .
Thames Iron Works, Shipbuilding, and Engineering Company, Limited ; Petrol-Engine for Aeroplanes, 344
Thermo-Couples, Iron-Copper, Electromotive Force of, 784
Thermometer, Hydrogen, Constant Volume, z84 Thermometers. See also Pyrometers Thermo-Recorders, Fournier’s, 447 “Therol ” Electric Water-Heater, 753 Thornycroft, John I., and Co., Limited ; Shallow-
Draught Steamer for China, 52. 53 ; Motor- Launch “Ayudante,” 174, 175; Paraffin Manne Motor and Reversing-Gear, 370, 371
Thrashing-Machine (Ruston, Proctor, and Co., Limited), 780
Thread Recorder for Pyrometers, /86, z99
Thrust Deduction Values for Screw Propellers, 392 393
Thrust of Screw Propellers, Model Experiments, 493, 494, 495, 496
“Thunderer,” H.M.S., Breaking up of, 208
Thwaites Brothers, Limited, Iron Foundry and Plant by, 269; “Rapid” Cupolas, 404, 405; Dwarf Cupola, 541; Charging - Stages and Lifts, 606, 607; Roots’ Blowers, 806, 807
Tientsin-Pukow Railway, Map of, 622 ; Locomotives for, 479, 622 .
Time-Recorder, Impact-Tensile Testing-Machine,

Titan Block-Setting Cranes, Tyne North Pier Reconstruction ; Plates X., XIL, 99
Tool, Cutting-off, for Turret-Lathe (Kendall and Gent, Limited), 740
Tool Steel, Carbon and High-Speed, Cutting Properties of, 692, 693, 694, 695 .
Tool Steels, Carbon and Tungsten, Hardening of, 524, 525, 526, 527, 528, 659, 561, 701, 702. See also 692, 693, 694. 695 .
Tool Steel, Change in Length due to Hardening, 528, 559
Tool Steels, Recalescence Points of, 526, 625 Tools. See Machine-Tools
Torpedo-Boats. See Warships
Torpedoes, Gun-Cotton Charges for, 123
Torque in Propeller-Shafts, Measurement of, 430
Torsion-Meter, The Hopkinson-Thring, 430 Torsion-Testing Machine. See Testing-Machvnes Torsion Tests of Copper-Aluminium-Manganese
Alloys, 158 . . ,
Track, Railway, Machine for Shifting, Bierd s, at Panama, 246
Traction-Engines at Brussels Exhibition (John Fowler and Co. (Leeds), Limited), 589
Traction Engines, Ring Oiler for, 817
Traction-Engine and Trailer at Brussels Exhibition (Aveling and Porter, Limited), 514
Traction. See also Electric
Tractive-Effort Diagrams ; Lancashire and Yorkshire Railway Locomotives, 359
Tractor, Motor Sleigh, for Antarctic Expedition (Wolseley Tool and Motor-Car Company, Limited), 421 „
Tractors, Oil, at Brussels Exhibition (Marshall, Sons, and Co., Limited), 556
Tractors. See also Traction-Engines and Motor- Wagons
Train, Electric. See Electric , , „
Train Resistance; Illinois Central Railway Experiments, 710
Tramway-Cars, Long-Base Truck for, 491 Tramway-Rails, Cupola for Jointing, 810 Trans-Continental Railway, Australian, Map of, 306
Transporter-Cranes, Panama Canal Construction, 327, 329
Triangular Notches, Flow of Water over, 435, 438, 470, 471 i •
Triplane. See Aeroplanes and Airships Triple-Expansion Engines. See Engines
Truck. Long-Base, for Tram-Cars, 491
Tube Railways under Rivers, 509
Tug, Chain Haulage, with Oil-Engine, 427
Tungsten Steel, Cutting Properties of, 692, 693, 694, 695
Tungsten Tool Steel, Hardening of, 524, 525, 526, 527, 528, 559, 561, 701, 702. See also 692, 693, 694, 695
Tunnels, Propeller, Motor Life-Boats, 412, 413, 416
Turbine-Driven Propellers, Geometry of, 330 Turbine, Hydraulic, for Centrifugal Machine (Pott, Cassels, and Williamson), 503
Turbines, Hydraulic, Impulse, Pitot Tube Tests of, 57, 60, 61, 63, 91, 92. 93, 94, 95
Turbines, Hydraulic, McCall Ferry Power Plant, 5 Turbines, Hydraulic. See also Water-Wheels Turbine Shops, Mitsu-Bishi Dockyard and Engine Works, Plate XLIX., 658
Turbines, Steam, Bucket Spacing in, 553
Turbines, Steam, Construction of, at Forges et Chantiers Works, Plates XXXV., XXXVI., 499
Turbines, Steam, Efficiency of Nozzles, 553 Turbines, Steam, Energy Losses in Buckets, 553 Turbine, Steam, Geared, for Launch, 378
Turbines, Steam, Geared, on S.S. “Vespasian,” Trials of, 379, 380, 381
Turbine Steamers, Measurement of Shaft Horse- Power, 430
Turbine, Steam, Impulse (Cooper and Grieg), 712, 713, 716
Turbines, Steam, Parsons’ Reduction Gear for, 378, 379, 350. 381
Turbine, Steam, Velocity Compounded (A.E.G.), 640 ; Plate XLVIIL, 639
Turbines, Steam, Westinghouse Flexible Blading for, 221
Turbines, Steam, Westinghouse Reduction Gear for, 220, 221
Turbines, Zoelly, Steam Consumption of, 218 Turbo-Generator, Continuous-Current Armature for (C. A. Parsons and Co.), 523
“Turn-Over” Filter Company, Mechanical Filter, 744
Turret Lathes. See Machine-Tools
Tuyeres for Cupolas. See Foiuidry Plant Machinery
Twin-Screw Engines. See Engines Twin-Screw Steamers.
Tyne North Pier Reconstruction, 99, 100, 102, 103 ; Plates X., XL, XIL, XIIL, 99
Ugine Electric Steel Works, Girod Process, 594, 595
Uni-Directional-Flow Steam-Engine, Stumpf, 759, 760, 761, 762
Union-Castle Liner “ Balmoral Castle,” 450 ; Plates XXVIIL, XXIX., XXX.. XXXL, 449, 478; Plate XXXH.,478; Pia e XXXVII., 546
United States Cruiser “ Baltimore,” Westinghouse Turbines with Reduction Gear for, 220. 221
University of Glasgow, Experiments on Flow of Water over Triangular Notches, 435, 438, 470, 471
University. See also College and Training
Unloading-Machine for Railway Cars, Lidgerwood, 239
V-Notches, Flow of Water over, 435, 438, 470, 471
Vacuum Brake Ejector, Brooke’s (Consolidated Brake and Engineering Company, Ltd.), 576
Vacuum Cleaner and Disinfector, Carey’s, 645 Valves of Aeroplane Engines, 733
Valve, Automatic Drain, for Steam Whistles (Combination Metallic Packing Company, Limited), 243
Valves of Blast-Furnace Gas-Engine (Richardsons Westgarth, and Co., Limited), 644, 545
Valve, Drop, Stumpf Steam-Engine, 759
Valve-Gear of A. E. G. Steam-Turbine ; Plate XLVIII , 639
Valve, Hydraulic, Electrically Operated, 61
Valves, Hydraulic, Langebro Swing - Bridge ; Plate LVI, 737, 771, 772
Valves, Locomotive, Forced Lubrication for, 431 Valve, Non-Return, for Boilers, 139
Valves, Piston and D» Lancashire and Yorkshire Locomotives. 360, 398, 431
Valves, Pneumatic, for Swedish Self-Dumping Barge, 201
Valve, Relief, for Steam-Engine Cylinders, 142 Valves of Roberts’s Hj'draulic Pump, 304
Valves. See also Engines and Motors
Valve, Starting, for Compound Locomotives, Lancashire and Yorkshire Railway, 360
Valves, Steam, The D. E. W., 825
Vanadium Steel, Cutting Properties of, 692, 693, 694, 695
Vandalia Railroad, U.S.A., Ferro-Concrete Bridges on the, 36, 37, 40
“Vanguard,” H.M. Battleship, 209
Vehicles. See Carriages, Wagons, Tractors, and Traction
“ Vespasian,’ S.S., Comparative Trials of Geared Turbines and Reciprocating Engines, 379, 380, 381
Viaduct. See Bridges
Vickers Sons and Maxim, Limited ; Airship Shed at Barrow Works, 208; H.M.S. “Vanguard,” 209 ; Brazilian Battleship “ Sao Paulo,” 724 ; Enginesof Brazilian Batileship“ MinasGeraes,” 68 ; Iron and Steel Foundries at Barrow, 271
“ Voltaire,” French Battleship, Plates XLIV., XLV., 607
Vornpbr Breakwater, Jutland, 667, 636, 669
“ Vulcan,” Stettiner Maschinenbau A.G. ; German Battleship “ Rheinland,” 745, 748 ; Feed- Water Measuring Apparatus for Marine Trials, 677
Wagons, Hopper ; Queensland Railways, 106,107
Wagon, Motor, Leyland Back Axle, 817
Wagon, Road, for Traction Engine (Aveling and
Porter, Limited), 514
Wagons. See Tractors and Tvaction Wake and Thrust Deduction Values ; Screw-
Propulsion, 392, 893
Wakefield, C. C., and Co. ; Mechanical Lubricator at Brussels Exhibition, 577
Wallsend Slipway and Engineering Company, Limited; Machinery of Steamers “ Prince
Rupert ” and “ Prince George,” 777 ; Plates LVni., LIX., 776
VTalton, Motor Life-Boat for, 416
Warskips:
Brazilian Battleship “ Minas Geraes,”
i Peaces VI , VIL, VIII., IX., 65
Brazilian Battleship “ Sao Paulo,” 724

438, 470, 471
352 ?

Waygood, R., and Co., Limited; Electric
Hydraulic Luffing Wharf Cranes 28, 29 Weighing Ships’Cargoes, Apparatus for, 461 Weir for Gauging Flow of Sewage, Shieldhall Works, Glasgow 601, 602
Weira,^Triangular, Flow of Water over, 435, 438, * P®®P* Steam-Pumping Plant for, 256, 258, ZOO
Westinghouse Flexible Blading for Steam-Turbines, 221
Westinghouse Speed-Reduction Gear for Turbines, 220, 221
Westinghouse Works, Manchester, Iron and Steel Foundries. 131, 132
Wharf • ranes. See Cranes
Whipple Indicator for Pyrometers, 799 Whistles, Steam, Automatic Drain for (Com- bmation Metallic Packing Company, Limited),
White Metal, Micro-Structure, 827
White, R., and Sons ; Aerial Ropeway for Colliery Refuse, 506, 607
Whiting Cupola, 465
Widnes Water Works, Pumping Engines for 260^’'^'^^*^’ 259,
Self-Dumping Barge,
Williams, Sir E. Leader. Portrait of, 20
Wilson, John H., and Co., Limited; 20-Ton Steam Breakdown Crane, 641
Winding Frames, Cotton (Dobson and Barlow. Limited), 704
Wing for Aeroplanes, Phillips’, 21, 242
Winn, Charles, and Co.; Double-Spindle Screwing Machine, 459
Wire Ropes, Flexibility’' of, 25
Wire Ropeway for Colliery Refuse, 506. 607
Wireless Telegraphy. See under Kleotric Wise, Sir W. Llo.\d. Portrait of, 53 Wolseley ToM and xMotor-Car Company’s Foundry 70; Petrol Motors for Aeroplanes, 155, 703
Wood-Working Tools. See Machine-Tools Woolwich Arsenal, Gun-Shrinking and Tempering Shop, 231, 232, 233, 234 ; Plate XX , 231 Workshop Tools. See Machine-Tools Works, Electric Steel-Melting, Ugine, France 593, 594, 695
Works of Mitsu-Bishi Dockyard and Engine Works; Plate XLIX., L., 657, 668; 150-Ton Crane, 814 ; Plate LX., 811
W^orks, Shipbuilding. See Forges et Chantiers de la MMterran^e
Wright Aeroplane, Details of Stays, 340

Yacht, Steam, Oil Fuel (T. A. Savery and Co.), 76
Yangtse Kiang River, Shallow-Draught Steamer for, 62, 53
Yarn - Bundling Press (Dobson and Barlow Limited), 705
Yarrow and Co., Limited; Portuguese Gun-Boat, 475
Yield-Points of Copper-Aluminium-Manganese Alloys 127, 128, 157, 160
Yieffi-Point of Steel, Effect of Heat Treatment,

Zoelly Turbines, Steam Consumption of, 21S

Grace's Guide To British Industrial History

Engineering 1910 Jan-Jun: Index: Illustrations

See Also

Sources of Information