The Engineer 1911 Jan-Jun: Index: Miscellaneous

The Engineer 1911 Jan-Jun: Miscellaneous Index.

Note: This is a sub-section of The Engineer 1911 Jan-Jun: Index

View the Volumes that this Index refers to.

ACCELEROMETER, A Recording and Equilibristat, Wimperis, 652

Accidents:

Airship Disasters, 521
American Railway Accidents, 502
Hawes Junction, Midland Railway. 321
Killingworth Colliery Explosion, 338
Ormskirk Railway Accident, 65
Paris Accident and Aeroplane Progress, 546
Railway Accident Returns, 618
Taff Vale Collision at Coke Ovens, 386, 391
Willesden and Wavertree Collisions, 304, 308 ; (Letters), 445
Wreck of the Lebaudy Army Airship, 486
Year’s Railway Accidents, 542
Zeppelin Disaster, 521

ACTION of Aqueous Solutions of Single Mixed Electrolytes upon Iron, Dr. J. Friend, 513
Adhesion of Silver on German Silver, Professor A. McWilliam and Mr. W. R. Barclay, 88
Aerodynamics—see Aeronautics

Aeronautics:

Aerodynamics, 591
Aero Engines at Olympia, 347 ; (Letter), 365— For Names see Engines and Motors
Aero-Mechanical Science in Germany, H. S. Rowell, 564
Air-ship Disasters, 521
Cody Aeroplane, The New, 662
Flying in France, 348
Manoeuvring Aeroplanes at Low Speeds, 598 Naval Airship, 542
Naval Dirigible Balloon Shed at Barrow, 171
Paris Accident and Aeroplane Progress 546
Problems Rotating to Aircraft, M. O'Gorman, 268
Wreck of the Lebaudy Army Airship, 486

AGRICULTURAL Machinery at Royal Show, Norwich, 668, 672
Agricultural Machinery at Turin, 660
Air Compressors—see Compress »rs
Alexander, F. H.. on Influence of Longitudinal Distribution of Weight upon the Beading Moments of Ships among Waves, 378
Allcutr, E. A., on the Effect of Varying the Proportions of Air and tttoam on a Gas Producer, 466, 473
Alloy Copper Zinc, New Critical Point on, Professor H. C, H. Carpenter and Mr. C. A. Edwards, 88
Alloys, Corrosion of, J. Rhodin, 129; (Letters) 186, 227
Alpine Tunnels, 242
Aluminium Plates, Softening of Water by, T. B. Duggan, 392
Aluminium Solder, 365
Amalgamation, Railway, 462
American Coal Mine for Investigating Mine Explosions, 666

American Engineering’ News: 542. 578

American Fluorspar Mine and Works, 578 American Steel Foundry, 578
Coke Works of the Aigoma Steel Company, 578
Convertible Simple or Compound Steam Engine,
Petrol Hoist for Shafts, 578
Strawberry Valley Tunnel, 542

ANALYSES of Scale formed in an Enclosed Feed-heater, A. W. Empson, 190

Annual Article :

AERONAUTICS, 20 Eliminaiion of Chance, 20 Notable Flights, 20 Showman’s Influence, 20
BRIDGES, 21
CHEMISTRY IN 1910, 6
ELECTRICAL ENGINEERING, IN 1910, 5
Agreculture, 6
Electrical S'ueltine^, 6
Electricity Supply Stations, 5
Lamps 0
Omnibuses, 6
Rai ways, 5
Telegraphy and Telephony, 6
Textile Mills, 6
Tramway”, 5
Wireless Telegraphy, 6
Workshops, 6
GAS SUPPLY, 22
Carnon’sing Plant. 22
Gas for Heating, 22
Metropolis, 22
Public Lighting, 22
Purification and Quality of Gas, 22
Residual Products, 22
HARBOURS AND WATERWAYS IN 1910, 4
Antwerp, 5
Be I fas'-, 6
Canada, 5
Canals. 5
Cape Cod Canal, 5
Clyde, The 5
Dover, 4
Fleetwood, 4
Humber, The, 4 loswich, 4 Kiel Canal, 5 Liverpool, 4
London, Port of, 4
Lowestoft, 4
Meihd, &
Paris, 5
Ribb'e. 4
River Dde, 4
S -u-hampton, 4
Tees, The, 4
Tyne, The, 5
INTERNAL COMBUSTION ENGINES, 17
Gas Engines, Big, 18
Gas Pump, The. 18
Gas Turbine, The, 18
Oil Engines, 17
LOCOMOTIVES, 17
Comparative Tests, 17
MARINE ENGINEERING, 18
Boilers, 18
British Mercantile Work, 18
British Naval Work, 18
Geared Turbines, 18
Internal Combustion Engines, 20
Marine Engineering Abroad, 20
Marine Engines, 18
MOTOR CARS, 20
RAILWAYS IN 1910, 24
British Colonies and Protectorates, 24
Europe, Continent of, 24
Other Railways, 25
United Kingdom, 24
SANITARY ENGINEERING IN 1910, 25
Birds and Filler Budf*, 26
Cardiff Western District’s Main Sewer, 26 General Survey, 25
Glasgow, Sewage Disposal in, 25
London Main Drainage, North Side, 25
London Main Drainage, South Side, 25 Manchester’s New Drainage Scheme, 26 Preseot, Purification Results at, 26 Richmond, Surrey, New Works at, 26 Royal Commission, 25
Rule-of-Thumb Sewage Disposal, 26
Sewage, Are Vegetables Contaminated by? 26
Tributary Streams of the Clyde, 25
STEAM ENGINES. 16
Condensers, 16
Steam Turbines, 16
Superheating, 16
WAR MATERIAL IN 1910, 3 Ammunition, 3 Field Artillery, 3
Field Wireless Telegraphy, 4 Fortifications, 4
Machine Guos and Small Arms, 4 Mountain and Balloon Guns, 3
WATER SUPPLY IN 1910, 8 Derwent Valley Works, 9 Glasgow, 8
Mechanical Filtration, 9 Metropolitan Water Board, 8 Portsmouth Waterworks, 9 Reservoirs Completed. 9 Sterilisation of Water. 9 Thirlinere Pipe Line, The Third, 9 Vienna, Additional Supply, 9 Vyrnwy Scheme, Completion, 9 Walto I. Pumping Station at, 8 Water Supplies Protection Bill, 8

ENGINEERING IN AMERICA IN 1910, 45 Bridges 4.5 Coke and Gas, 119
Drainage and Irrigation, 46
Electric Driving of Factories, 119 Electric Furnaces, 119 Iron and Steel. 119
Low-pressure Turbines, 119 Naval Matters, 120 Pumping Engines, 119
Railways. 45
Railway Engineering, 119 Railway Rails. 119
Railway Robing Stock, 119 Sewage Disposal, 46 Shipbuilding, 120 Special Machines 119 Steel and other Works, 119 Tramways. 120
Tunnels, 45 Water Supply, 46 Waterways, 46
Welding and Cutting by Blow-pipe, 119
ARBITRATION—see Labour Arms—see Material
Arnold, Professor, and Professor A. A. Read on Chemical and Mechanical Relations of Iron, Chromium, and Carbon. 538
Artillery S( ience, Sir G. Greenhib, 648
Ashley, Professor W. J., on Training for Engineering Business, 425, 439, 622 ; (Letters), 474 498,J525, 541

ASSOCIATIONS, INSTITUTIONS and SOCIBTIBS:

Association, British Foundrymen’s:
Brasses and Bronzes, P. Loogmuir, 415

Association of Engineers, Manchester:
Large Two-cycle Gas Engines, Alan E. L. Chorlton, 217, 296
Paper-making Machinery, T. W. Sharpe, 121 Rolling Mill and Blowing Engines, H. Pilling, 267
Steam Condensing Plant, W. A. Dexter, 76

Association, Incorporated Municipal Electrical:
Annual Convention, 490, 665
Modern Wiring Practice, J. W. Beauchamp, 665

Institute, Iron and Steel:
Action of Aqueous Solutions of Mixed Ebccro ytes upon Iron, Friend, 613
Annual Meeting and Programme,
Scholarships, 397, 498, 510, 536, 653
Chemical and Mechanical Relations of Iron, Cnromium, and Carbon, Professor Arnold and Professor A. A. Read, 538
Corrosion of Metals, P. Longmuir, 513
Institute, Iron and Steel {continued');
Growth of Cast Irons after Repeated Heatings,
Professor H. C. H. Carpent r, 536
Influence of Impurities < n the Corrosion of
Iron, J. W. Cobb, 513, 526
Influence of 2 per cent, of Vanadium on Steel of Varying Carbon Content, Professor A. McWilJiam, 538
Influence of Vanadium upon the Physical Proper ti«s of Cast Iron, W. H. Hatfield 538
Iron Silicon Carbon Alloys, W. Gonceriuann, 539
Mfthinical Properties of Some Nickel Steels, E. C. Glauert and S. Hilpert, 539
Mecbanicalisiutz Anajyoi» as ah A’d to Accuracy and Speed for CommerciHl Purposes, C. H. and N. D. Ridsdale, 539, 553
Orierin of Sedimentary Ores of Iron, W. H. Herdsman, 539
Prt cess for the Desiccation of Air by Calcium Chloride, F. A. Daubine and E. V. Roy, 498, 510
Some Properties of Heat-treated 3 per cent, N’ckel Steels, A. McWilliam ana E. J. Barnes, 539
Some Studies of Welds, W. P. Digby, E. F. Law, and W. H. Merrett, 512
Volumetre Estimation of Sulphur in Iron and Steel, T. G. E liott, 539
Weld<ng-up of Blow Holes and Cavities in Steel Ingots, J. E. Stead, 498, 512

Institute of Metals:
Adhesion of Silver on German Silver, Professor A. McWilliam and Mr. W. R. Barclay, 88
Annual Conference, 71, 88
Corrosion Committee, Donations for Research Work, 392 ; Report by Guy D. Bengough, 66, 71, 97, 122
Critical Point on Copper Zinc Alloys, Professor H. C. H. Carpenter and Mr. C. A. Edwards 88
Some Practical Experience with the Corrosion of Meta's, Engineer Rear - Admiral J. T. Corner, 71, 73
Tests on White Anti-friction Metal, Professor C. A. M. Smith and Mr. H. J. Humphries, 88
Visit to H. M. S. Thunderer at Thames Ironworks Shipyard, 71

Institution of Civil Engineers:
Annual Dinner, 311
Apportionment of Training Between Practical Work and Scientific Study, &c., A. F. Yarrow, 678
Coast Erosion, W. T. Djuglass. 215
Conference on Education, 502, 594, 675 Detroit River Tunnel, W. J. Wilgus, 161 Development in Road Traffic, Road Construction, &c., H. P. May bury, 397
Electrification of Portion of London, Brighton and South Coast Railway, P. Dawson, 310
James Forrest Lec.ure, F. H. Hatvh, 666
Literary Education and Engineering, Rev. Dr. J. Gow, 676
Mathematical and Scientific Subjects and other Subjects of Literate Education, and ?., Professor S. P. Thompson, 676
Modern Railway Sigtailing, A. T. Blackall, 256 Pass Liht, 311
Pant, Present, and Future of the Gold Mining ludhbtry of the Witwatersrand. Transvaal, F. H. Hatch, 666
Reconstruction and Widening of Arpley Bridge W. Dawson, 76
Requirements of Practical Training in Works. W. H. Allen, 678
Specialised Entrance Examinations for University Courses cf Study in Engineering, &c., Professor A. K. Schwari z, h77
Strengthening of the Rocf of New-street Station, Birmingham, W. Dawson, 76

Institution, Junior, of Engineers:
Summer Meeting, 1911, Programme, 653
Institution of Mechanical Engineers: iVnnual Meeting; Report, Elections, Prizes, 184
Buildings Extension. 298, 302
Effect of Varying the Proportions of Air and Steam on a Gas Producer, E. A. Allcut, 466, 473
Gas Producers, J. Emerson Dowson, 466, 500 Modern Electrical Dock Equipment, W. Dixon
and G. H. Baxter, 88 95, 184 Presidential Address, E. B. E'lington, 311, 339 Zurich Meeting Programme, 630

Institution of Naval Architects:
Acceleration in Front of a Propeller, R. E. Fruude, 378
Anti-rolling Tanks at Sea, Herr Frahm, 378 Considt rations Affecting Local Strength Calculations of Sh’ps, J. Montgomerie, 378
Description of a Stability and Trim Indicator, S. B. Ralston, 403
Deiern.ination, by Photo-elastic Methods, cf the Distribution of Stress in Plates of Variable Sectii n, with some Application to Ship’s Plating, Professor E. G Coker, 405
Diestl Engines for Sea-going Vessels, J, T. Milton, 377, 395
General Propositions and Diagrams Relating to the Balancing of the Four-cylinder Marine Engine, C. E. Ingiis, 404
Inftnence of Lmgitudinal Distribution of Weight upon the B-noing MomentH of Ships Among Waves, F, H. Alexander, 378
Investigation into the Stresses in a Screw Propeller Blade, Engineer-Lieutenant A. Turner. 378
Jubilee Meeting Programme, 627
New De-igu of Meichant Vessel, Maxwell Ballard, 406
Problem ot Size in Battleships, Professor J. J. We ch, 353
Spring Meeting and Programme, 307, 353, 377, 403
Ste»-rmg Gear Experiments on the Turbine Yacht Albion, Dr. H. S. Hele-Shaw and Mr. F. L. Martmt-au, 403, 417
Twelve Months’ Experience with Geared Turbines in the Cargo Steamer Vespasian. Hon. C. A. Parsons and Mr. R. J. Walker, 355

Institution, Royal:
Surface Combustion, Dr. Bone, 381

Society, Glasgow University Engineering:
Sewage Disposal, W, C. Easton, 66

Society, Manchester Geological and Mining:
Coal Duse Experiments, Comments on. Sir H. Hill 63

Society, Royal:
Conversazione, Exhibits, 486, 618
Society, Royal, of Arts:
Beet Sugar Factories. H. W IHams, 486 Caisson Sickness and Comprested Air, L. E.
H.li, 243

AUSTRALIAN Engineering, 439 Automatic Regulation of Temperature, 218 Axle Brass-buring Machine, Cunliffe and Croom, 487
Axle Turning Lathes—see Machine Tools

BAKER, G. S., on the National Experimental Tank and its Equipment, 366
Baling Piant, Cotton, E. Mills and Son, 526 Baling Press, Electric, Hindle, Maitland and Co., 5y4
Ball Bearings for Shafts, Swivel, The Skefko, Unbreakable Poliey a» d Mill Gearing Company, 603 ; (Letter), 627
Ballard, Max wall, on a New Design of Merchant Vessel, 406
Barclay, Mr. W. R., and Professor A. McWilliam, on Adhes'on of Silver on German Silver, 88
Baxter, G. H., and W. Dixon, on Modern Electrical Dock Equipment, 88. 95, 184
Beacomfielrt, Now Well at, 652 Bearings—see Ball Bearings Beanchamp, J. W., on Modern Wiring Practice, .
665
Beet Sngar Factories, H. Williams, 486 Belgian Arms Factory, 320, 330
Bell, Henry, The Gurnet Steamboat and, 37; (Getter), 40
Bellasis, E. S., on Loss of Head at Bends in
Pipes, 533 ; (C(>rrecti< n), 573; (Leiter) 627 Bench, Double Elgiog, A. Ransome and Co., 73 Berds in Pipes, L FS ot Hr-ad, E. S, Bellasis, 533 ;
(Correction), 573; (Letter) 627
Bengough, Guy D., Report on Corrosion of Metals, 66, /O, 71, 97, 122, 129
Bethlehem S eel Works, Improvements at, 602 Biles, Professor J. H., on the Modern Battleship. 89
Blackpool Promenade Widening, 539, 544 Bleaching. Electrolytic. E. Reuss, 221 Booking, T. G., on Graphic Calculation of the
Flow of Water in Pipes, 565
Bodmer’s Mil! for Wrought Iron Tires, 1842, 515

Boilers:

Electric Tube Scaler, Nirascou, 228 Forced Circulation, 167
Gas Explosions in Boiler Fines, 243 Huber Traction Engine Boiler, 331, 335 Midland Railway Power Station at Darby,
Boilers and Mechauical Stokers at, 188. 192
New Boiler Scalitg Tools, Boiler Sealers Limited, 601
Refoimation of Boiler Engineering, J. T. Nicobon, 39, 43, 51. 99, 185, 221, 280; (Letters) 39, 75, 99, 138, 185. 227
Sc de Formed i»« an Enclobed Feed Heater, A. W. Empson, 190
Sectional Steam Boiler, E. S. Bindley and Sone, 579
Smoke Prevention on Steam Boilers, 468 Stoker, Mechanical, Bennis, 497
Superheaters—see Superheaters
Surface Combusnon, Dr. Bone, 381
Turin Exhibition, Boiler Equipment at, Home and Foreign, 611

BOMBAY Hydro-electric Scheme, 402
Bone, Dr., on Surface Combustion, 381
B lost'^rs—see Electrical Matters
Boring Machines—see Machine Tools
Brake Dynamometer, Lirge Fan, W. G. Walter, 297
Brak« Ejector, Vacuum, Gresham and Craven, 283 .
Brakes—Railways
Brasses and Bronzes, P. Longmuir, 415

Bridges:

Arpley Bridge Reconstruction, 76
Boston, Old Wooden Railway Bridge, Reconstruction, 23
Canton-Hankow Railway Bridges, 479
Light Factory Bridge, 468
Pend O'-HIle Bridge Erection, 569. 572
Quebec Bridge, Contract Signed, 406
Tenders, 443
Schtm«*s of Ejection Proposed for, 523, 549 551
Tests of Moael Chords for, 291, 321 «
Transporter Bridge at Nantes, 588. 596 Unusual Method of Erecting a Bridge, 569, 572

BRITISH Inventor: His Decadence and the Remedy, W. O. Horsnaill, 661, 674
Buildings of ihe Institution of Mechanical Engineers, 298, 02
Bursaries, Industrial, 579
Burton-Alexander, J. T., on Some French Locomotive Performances, 560, 587

CAB Signalling—.tee Railways
Caisson Sickness and Compressed Air, L, E. Hill, 243
Caissons, Ferro-concrete, for Kobe Harbour, 292 {Tu'o-page Svppie^nen' March 24th 1911)
Calendars, Diaries, for 1911, 30, 52, 173, 229, 288
Callondar, Professor H. L., on the Caloric Theory of Heat and CamoPs Principle, 175, 249
Caloric Theory i f Heat and C-*rnot*s Principle, Professor H. L. Callendar, 175 249
Calorific Value of Solid and Liqiud Fuels, W. Inchley, 155
Calorimeter in the Power House, 621; (Letter), 682
Cam-, Design of, for High-speed Motors, R. F. McKay, 614
Canal, Mid-Scotland Ship, 323
Cana’, Panama (Ticentg page Supplement^ Jiuie 9iA, 1911)
Canal Report, Another, 94
Canals and Inland Navigations of Ireland, 482 Capstans, Hydraulio, at Belfast D ck, 446 Carding Engines. Pneumatic Stripping Apparatus for, Co k and Co., 72
Carpenter, Professor H C. H ,on Growth of Cast Irons after Repeated Heatrngs, 536
Carpenter, Pr foss »r H. C. H., and Mr. C. A. Edwards on Now Critical Point on Copper- Zinc A loyp, 88
Cast Steel Y spoked Wheels for Tractors, Atlas Resilient Road Wheels, 670

Catalogues:

102. 126. 176, 287, 314. 343, 422, 502, 530, 554, 582, 606, 632. 657,684

CEMENT Works, Hungarian, Excavator for, 667
Cesspool Exhauster, Steam Motor Vacuum, Merry weather, 23
Chart for fhe Calculation of Engineering For- mu’se, M. E. J. Gheury, 182
Chiscr—see Machine Tools
Chemical and Mechanical Relations of Iron, &c. —see Iron
Chile, Port of—dee Harbours
Chorlton, Alan L. E., on Large Two-cycle Gas Enkfines, 217, 222 296
Clyde Dredgers and the Port of Durban, 525
Clyde Shipbuilding—see Ships
Clyde, Tida' Ba in at Midnlaton, 158
Clyde and Tyne Shipyard Extensions, 144, 158, 166

Coal, Coke, and Collieries:

Accident Prevention and Rescue Appliances, 522
Air-compressing Plant at a Norman ton Colliery, Robey and C 676
American Coal Mine for Investigating Mine Explosions, 566
Coal-cutting Machinery at Manchester Exhibition, 523
Coal Dust Experiments, Comments on, Sir H. Hall, 63
Coal Dost, Explosibility of, 81. 239, 317, 331 Collier and Coal Plant at Montreal, 434
Eight Hours Act in the North, 194
Elevator and Belt Conveyor at Midland Rail- V7ay Power Station at Derby, Leech Goodall and Co., 188, 192
English and German Coal Competition, 412
Killing worth Colliery Explosion, 338
Labour Questions—see Labour
Limitition <-f ihe Production of Coal, 674 Manchester Exhibition, 522
Mechanical Handling of Coal and Ore, 569
Mines Bill, 303
Pittsburg Experimental Gallery, 81
Production of Coal. 276
Saf-ty Lsnip Testing Machine, Ackroyd and Best. 522
Safety Lamps, Anp-^ratus fnr Training Miners in Us^ of, G, H. Winstanley, 522
Safe y Lamps, Vwrious Improvements, 522
S ur.b Wales Deadlock, 574
Tyne Dock, Motor-d riven Coal Conveyor at, Cowans. Si eldon and Co., Limited, 199

CO2 RECORDERS in Power Station s, 90
Coast Erosion, W. T. Douglass, 215
Coasr, Erosion, The R^jai Commission, 664
Cobb, J. W., on lofluence of Impurities on the
Corrosion of Iron, 513, 526
Cocaine in Peru, The Production of, 549
Cody— see Aeronautics
Ci’gnate Inventions, 156
Coker, Professor E. G., on the Determination by Photo-elastic Methods of toe Distribution of Stress in Plates of Variable Section, 405 Combustion, Surface, Dr. Bone, 381
Commerce and Science—see Training for Engineering Business, Professor W. G. Ashley, 425, 439
Commercial and Technical Relations of Engineering Design and Work, T. Frame Thomson, 629
Compressor Plant for 180 H.P. Marine Oil Engine, Parsons Motor Company, 548
Compressor, Two-^tage Air. Tilghman’a Patent Sand Blast Company, 523
Compressors, Ai”, at Manchester Exhibition, 523
Compressors, Horizontal Compound Air, at a Normanton Colliery, Robey and Co., Limited, 576
Compulsory Insurance, 493. 545 ; (Letter), 653 Compulsory Technical Education, 223
Concrete Caissons for K 'be Htrbour, 292 (Two- page Supplement^ March ^^^th 1911)
Concrete, R in^orced, Water Towers, 244, 245 Con* rcte, Reinforcement of, 484
Condensation, More about, 194
Condenser Economics, 332
Condeoser Tubes, Corrosion of, 195
Connensers of the White S^ar Lioer Olympic, &c., 209 (Four Two-page Supplements^ March ^rd^ 1911)
Conferences on Education—see Education Constants, Tables of, 604

Contracts:

28 55, 78, 103, 126. 352, 176, 204, 232, 260, 286, 314, 342, 372. 396, 422, 450, 476, 504, 530, 556, 554, 606, 632, 684

Contracts with the Government, 108
Copper Zinc Alloys. New Critical Point on, Professor H. C. H. Carpenter and Mr, C. A. Elwarrta, 88
Corner, Engineer Rear-Admiral J. T., on Some Practical Experience with Corrosion of Metals, 70, 71, 73
CoruJsh Tin Mine, Unwatering, 568
Corrosion of Alloys, J. Rhoaiu, 129; (Letter), 186, 227
of Couoenser Tubes, 195
of Condenser Tubes, Apparatus for Te&ting, G D. B.-ngf ugh. 1*22
of Iron, Influence of Impurities on the, J. W. CobP, 513, 526
of Metal-, Dona ions for Research Work, 392 ; Report by Guy D. Bangough, 66, 70, 71, 97, 122, 129, 195 of Metals, P. Longmuir, 5x3
of Metals, Some Practical Experience with. Engineer Rear-Admiral J. T. Corner, 70, 71, 73
Cost of Earth woik in Lower Egypt, 609
Co-t of Excavation on Large Engineering Works, 635, 669
Cotton B>iling Plant, Hydraulic, Edwin Mills and Son 526
Crampton Locom-^tives—see Railway Locomotives Cran*“, 20j-Ton CantildVer, Fairfield Shipbuilding Company, 345
Crane, Floating, at Nederlandsche Work«, 64 Crane, 150- Con Tower at St. Nazdre Douk, 7 cranes and Gantries at Low Walker shipyard, Royce, Limiied, 144 ; (Correo<i-»L), 199
Cranes at London ana Giasg«-W Ctmpany'b Shops, 160
Cranes, Overhead Travelling, The Racking or Skewing of. E. G. Fxegeaen, 624
Crusher, Disc Scone, Symons, 282
Curtis Turbineb—see Turbines
Curves of Stability, 412
Cutting Tools—Machine Tools
Cylinder Wall, Ikfluence of the, 70 ; (Letter), 172

DAM, High Masonry, Problem of the, R. Ryves, 181, 22-S
Dam, I he Horseshoe, on the Bow River, Alberta,
A. S. Diwson, 639, 646 ; (Curreouo«)> 670 Daubine, F. A., and E. V. Roy on Process for
the Desiccation of Air by Calcium Chloride, 498, 510
Dawson, A. S., on the Horseshoe Dam on the Bow River, Alber a, 639, 646
Dawson, P., on E ectnfication of Portion of London, Brighton and {South Coast Railway, 3i0
Design of Cams for High-speed Motors, R. F. McKay, 614
Desiccation of Air by Calcium Chloride, F. A, Dautiine and E. V. Roy, 498, 5l0
De Villarail, Colonel R., on Liquid Resistance, 430 ; (Letter), 499
Dexter, W. A., on bteam Condensing Plant, 76 ; (Litter), 123
Diesel Engines—see Engines and Motors
Digby, W. P., and Others, on Some Studies of Welds, 512
Disc Stone Crusher. Symons, 282
Dixon, W., and O. H. Baxter, on Modern Elec* trical Dock Equipment, 88, 95, 184

Docks

Belfast Dock, Hydraulic Capstans at, Arm* strong, Whitworth, 446
Concrete Caissons in Kobe Harbour, Dock for LHUDChincr, 292 [Tivo-paae Supplementf March* 2ith, 1911)
Electrical Dock Equipment, Modern, W. Dixon and G. H. Baxt-'r, 88, 95
Electric Winch Installation at Tyne Dock, Clarke, Chapman and Co., 469
Fish Dock at Fieetwood. 426, 429
Floatintr Dock—see Fl‘»atinir
French Dreadnought Drv Docks at Bordeaux and St. N«zaire, 7, 8, 14, 19
New York and the Leviathans, 336
Salvage Dock for Raising Sunken Vessels, Herr von Kdtzing, 472

Dockyard Notes:

Achilles, H.M.S., Coaling Record, 218 Active, H. M. Cruiser, 190
Argentine Destroyers, Progress, 295
Argentine Dreadnoughts and American Constructors, 246
Dockyard Notes (confintted):
Australia and New Zealander, Chancres in Desiun, 71 ®
Austrian Dreadnought, Tegetthoff, 246
Austrian Dreadnought’, Progress. 472, 539 Austro-HuogATian Dreadnoughts, 190 246 Aviation for Naval Officers, 71
Graving Dock, Largest in the World, 100
Brazihan R’o de Janeiro’s Armament, 570
Brazilian Warships and Naval PoHov, 295
Canal to Form Link with Rosyth, 174
Centurion, H.M. Battleship. 100
Chilian Battleships’ Altered Dedgn, 295, 624 19o”^ Home Fleet at Arosa Bay,
Colossus, H.ivr. Battleship, Dick Trals, 190
Conqueror, H.M., of 188l and of 1911, 487 Cranes, F o^tting, for British and German
Navies, Lord C. Beresford’s Questions, 272
Cranes at Portsmouth Djcky^rd, 174
Curtiss Biplanes Ordered by Germany. 446
Destroyers H.M., being built by Yarrows, Names Announced, 624
D^onporc Dockyard, locrea'^ed Shipping and
Repairing Acc-.mmodation. 246 670
Dockyard Extensi ms, 71, 246, 570
Dockyards, IncreasH in Numoers of Men, 71
Dixkyards, Rojal, Engineering Staff, Proposed Change, 570 o / r
Drbke, H M. Crui?er, Refit, 190, 472
Draughtsmen in Royal Dockyards, London Allowances, 624
Dreadnought, H.M. Battleship, Repairs, 472 Dredging at Dcvonport, 71
Dutch Destroyer W. K, Trial, 174
Egeria. Surveying Ship, Condemned, 446
Eltiu, H.M.S., Salvage of, 100
Firth Of Forth, Fortifications at North Queens- ferry, 100
Formidable, H.M. Battleship, 71
French Battleship Danton Grounded during Turbine Trials, 72
Batdethi^s of ihe Danton Class Approaching Completion, 539
B^tleships Voitaire and Condorcet,
Dest’-oyer Flotilla, 272 Navol Disasters in 1910, 71 Naval ProgresH, 100, 246 Naval Re >rganu-ation Scheme, 246 Submarine Chides Brun 71 Torpedo B ,ata Scrapped, 624 AVireless Telegraphy, Change of ' System, 71
Gas Buoys in the Medway, 100
German Battleship Er.-atz Heimdal, 446 j hunched as Friedrich der Grosse, 624
Bauleship Ersatz Hildebrand, 272 BaTtlei»hip Ostfnesland, Completion, 71, 272
Battleship Yon der Tann, 295, 446 Battleships Oldenberg and Ersatz A^gir Delayed, 446
Cruiser Erea'z Bussard, 639
Dreadnoughts Moltke and Goeben. 446 ’
Dreadnought Thunngen, Trials, 472
Greek Armoured Cruiser Averoff, Trial Results, 472
Guns for Battleships, Armstrong-Vickers Type Preferred by (Join mission, 487

^670 14in,, Brazil as Originator of,

Hercules, H.M. Battleship, Trials, 272 Higbfiyer,^H.M. Cruiser, as Fiagshin for East Indies, zl
Inflexible, H.M. Battleship, Collision Injuries somewhat Serious, 624
Invincible. H.M, Cruiser, Refit, 218
Italian Dante A'ighieri, Increased Displacement due to Change in Plans, 71
Italian Dreadnouxhts’ Armament, Insufficiency of Home Supplies, 624
Italian Naval Estimues, 246
Italian Scouts Marsala and Nini Bixio, 216 King George V., H.M. Battleship Laid Down,
Kropp’s Employes, 295
Mechanicians for Battleships and Large Cruisers,
Mitchell, Mr. E. H., Goes from Admiralty to CammelJ, Laird’s, 71
Naval Cadets, 487
New Zealand’s Dreadnought Cruiser, 639, 624 Od-engined Battleships, Rumours, 296
Navy, Satisiactory Results,
Oil Storage Depot near Turnchapol, 71 OrdnancH, Chief Inspector of, New Appoint ment, 9
Orion, HM. Battleship, Constructional Arrangements, 9, 100
Portsmouth Dry and Floating Docks, 100, 174 Pumping Machinery at Paisley for Portsmouth Dockyard, 174
Queen Mary, H.M. Cruiser, Details, 246
Russian Admiralty Reorganised, 670
Russian Battleship Emperor Paul, 295
S^il-making, Ancient and Modern. 487
Sheerness Harbour Deepening, 272
Sir William White Awarded the John Fritz . Medal, 218
Stork, H. M S., to be S:Tapped, 472
Submarices Leave f.»r China, 71
Swedish Bittleship Ordered, 570 Tanks, Rolling, for Preventing Oscillation.
Herr Frahm, 295
Thunderer, H.M. Battleship, Launch, 71
United States Coal Quality Tests on West Virginia and Marybnd, 472
United States Experiments in Naval Devices, 2/ 2
United States Naval Appropriation Bill, 218 United States Naval Gunnery, Cruiser Maryland the Champion, 174
Uuited States Navy and Reciprocating Engines, 295
Vanguard, H.M. Battleship, Guns, 190 Warships Scrapped, 539

DOORAKKER^, G , on Milling of Shell Reamers with Irregular Teeth, 433
Double Edging Bench, A. Ransome and Co,, 73 Douglass, W. T., on Coast Erosion, 216 Dowson, J. Emerson, on Gas Producers, 466, 500 Dredger, Le Loire, at Nantes, 588 Dredger, Stationary Pontoon for the Tees
Fleming and Ferguson, Limited, 629
Dredgers, Clyde, and the Port of Durban, 525
Dredgers, Dioper, Drill Boat and other Equipment for Grain Storage at Montreal, 401, 410
Drilling Machines—see Machine Tools and Rock Drills
Dryness Fraction of Steam after Adiabatic Expansion, F. J. Kean, 436
Dud Dudley, 471
Duggan, T. B., on Softening of Water by Aluminium Plates, 392
Dulwich Covered Tennis Courts, 393
Durban, Clyde Dredgers and the Port of, 525 Dynamometer, Large Fan Brake, W. G. Walker, 297

EARTHWORK in Lower Egypt, Cost of, 609 i Easton, W. C., on Sewage Disposal, 66 Education, Compulsory Technical, 223
Education Conferences, 466
Education and Training of Engineers, Conference on, 502, 594, 647, 675 ; (Letter), 681, 682—For Names of papers see Institution of Civil Engineers
Educational Tools, 411
Edwards, Mr. C. A., and Professor H. C. H. Carpenter on New Critical Point on Copper- Z'.nc Alloys, 88
Egypt. Lower, Co&t of Earthwork in, 609
Eight Hours Act in the North, 194
Ejector, Vacuum Brake, Gresham and Craven, 283
Elastic Line of a Pillar Acted on by a Couple at any Height, Professor J. T. Nicolson, 59 : (Letter), 138

Electrical Matters:

Automatic Electric Lighting Installation, R. A. Lister »nd Co., 670
Bombay Hydro-Electric Scheme, 402
Boosters. 237, 264, 289, 318, 375, 442, 483, 634, 592, 642
CO2 Recorders in Power Stations, 90
DOCK Equipment, Modern Electrical, W. Dixon and G. H Baxter, 88, 95
Electric Baling Press, Hindle, Maitland and Co., 594
Electric Boiler Tube Scaler, Nirascou, 228
Electric Steel during 1910 and 1911, 580
Electro-technical Commission, International, 680
Firedamp - proof Electromotors, Siemens- Schuckort, 516
Framework for High - tension Switchboard, Tecnomasio Italiano, 612
Hoists, Electrically-operated—see Dock Equipment
Imperial Institute, Power Station at, 198
Induction Regulators, General Electric Company of America, 644
Induction Regulators, Siemens Brothers, 644
Machinery at Brown, Boveri’s Baden Works, 107, 109. 116
Midland Railway Power Station at Derby, 188, 192
Mines, Use of Electricity in, 169
Modern Wiring Practice, J. W. Beauchamp, 665
Monophase Car for Parma Tramways, and Controller, Tecnomasio Italiano, 612
Monopolies, Electrical, 364
Motor, 75 B.H.P., for Dr.vinff Air Compressor, Lancashire Dynamo and Motor Company, 523
Oil-Cooled Decade Resistance Box, R, W. Paul, 199
Olympic, Generating Set, Electrical Outfit, E>ctric Engine-room, &*.. 209 {Foicr Tivo- page Supplements, March 3rd. 1911)
Power Station in Machinery Hall at Turin Exhibition, 611
Rotary Converter and Booster, Westinghouse, 534
Ships, E’ectric Propulsion of. 600
Ships, Electric Transmission for, 443
Spark Sights for Internal Combustion Engines, 444
Submersible Electric Motor, 272
Tests of a 5000-Kilowatt Turbo-Generator, British Westinghouse Company, 580
Tramways—see Tramways
Variable Speed Induction Motors, 225
Walton Pumping Station Electrical Equipment, 616, 640
Wiuch Installation, Electric, at Tyne Dock, Clarke, Chapman and Co., 469

ELECTROLYTIC Bleaching, E. Reuss, 224
“ Elephant ” Subways, 120
Ellington, E. B., Presidential Address at Institution of Mechanical Engineers, 311, 339
Employers’ Engineer as Arbitrator, 307
Empsoo, A. W., on Analyses of Scale Formed in an Enclosed Feed Heater, 190

ENGINES AND MOTORS: Internal Combustion Engines:

Aero Motors at Olympia, Adams, All-British Engine Company, Alvaston, Clerget, Dan- setie-Gillet, Darracq, Godfrey Evans, Imperial Motor Works, I-aacson, Lamplough, New Engine Company, Wolseley Company, 347 ; (Letter), 365
Diesel Engine, Langen and Wolff, 612
Diesel Eogine for Pumping, Manchester Ship Canal, Mirrlees, Bickerton and Day, 308, 309
Diesel Engines at Nederlandsche Works, 64
Diesel Engines for Sea-going Vessels, J. T. Milton, 377, 385, 393; (Letter), 408
Diesel Marine Engines, Th. Saiuberlich, 349, 386, 388
Diesel Oil Marine Reversing Engine, 10, 11, 33, 44
Gas Engines for Holzapfel I., Hindley and Sons, 150
Gas Engines at Norwich Show, 670
Kromhout Marine Oil Engine, 76 B.H.P., Per- ! man »*nd Co., 148
Marine Gas Enuine, C. H. T. Alston, 515
Manne Oil Engine, 180 H.P., Parsons Motor Company, 548
Motor Boat Engines at Olympia, Aster, Boulton and Paul, Brooke, Thornycroft, Wolseley. 326; (Letter), 365
^SlcT Tottenham, Jean Zwicky
Oil Engines for Submarines, Two-cycle, Kort- icg, 298, 300
Oil Motor Equipment at Tarin Exhibition, 612
Oil Traction and Ploughing Engines, Petters, Limited, 89
Oil Tractors, Railway—see Railways
ParaffiaEnginesat Norwich Show, J. W. Brooke and Co., 670
Petrol Engines, Rating of, 169
Portable Oil Engine, Ruston, Proctor and Co., L’mited, 660
Racing of Internal Combustion Engines at Sea, 193
Spark Sights for Internal Combustion Engines, 444
Suction Gas Engines at Turin Exhibition, Langen and Wolff 612
Traction and Ploughing Engines in the United States, 333, 374 384
Two-cycle Ga- Engines, Large, A. L. E. Chorlton, 217,222, 296

ENGINES AND MOTORS: Steam Engines:

Cockerill-Westgarth Engines at Hong-Kong, 200, 201
Condenser Economics, 332
Cotton Mill Engine, 2500 H.P.. George Saxon, Limited. 136, 137 (Twe-pa^e Supp^emeni, February 10<A, 1911)
Cruiser Engines, Nederlandsche Shipbuilding Company, 64
Four-eyJiuder Marine Engine, Propositions and Diagrams Relating to the Balancing of the, C. E. Inglis. 404
Governor, Jens Orten-Boving and Co., 644
Marine Engines, Nederlandsche Shipbuilding Compacy, 64
Olympic’s Engines, Engioe-roems, &c., 209 [Four Two-page Suppleuients^ MarchZrd 1911)
Ploughing Engines in the United Scales, 333, 374, 384
Poppet Valve Steam Engine, Walschaerts’ Engine Works, 628
Portable Steam Engine, Marshall, Sons and Co., 668
Portable Steam Engine, Ruston, Proctor and Co., Limited, 660
Rolling Mill and Blowing Engines, H. Pilling, 267
Steam Engines at Royal Agricultural Show ar. Ntirwich, 668
Tandem Compound Steam Engine, See. Anon., H. Bollinckx, 296
Traction Engines at Norwich Show, 669 Traction and Ploughing in the United States, 333, 374, 384

ENGINEERS, Examination of, 230
Engineers, Training of—see Training

Engineering’ Bills in Parliament, 1911: 37, 62

Electrical, 63
Gas and Waterworks, 62
Miscellaneous 63
Railways, Docks and Harbours, &c., 37
Sewerage. 62

ENGINEERING, Australian. 439
Engineering Badness. Training for. Professor W. J. A«hley, 425, 439, 622; (Letters), 474, 498 525, 541
Engineering Design and Work, Commercial and Technical Relations of, T. Frame Thomson, 629
Engineering Laboratory—see Laboratory
Engineering in Sou h and Central America, Progress of 31, 106, 129 140, 208, 289, 387, 400, 458, 608, 534, 573. 676
Erosion, Coast, W. T. Douglass, 215
Erosion, Coast, The Royal Commission on, 664
Erosion of Gun Tubes and Heat Phenomena in the B re of a Gun, Capt. H. J. Jones, 294, 317, 360, 380, 399 ; (Correction). 439
Escalator at Earl’s Court Stations, 577
Escape of Heat through Furnace Walls, 599
Examination of Engineers, 230
Excavation, Cost of, on Large Engineering Works, 635, 659
Excavator for a Hungarian Cement Works, 667

Exhibitions and Shows:

Aero and Motor Boat Show at Olympia, 326, 347 ; (Letter). 365
Buenos Aires Exhibition Awards, 38
Colliery and Mining in Manchester, 522
Royal Agricultural Show at Norwich, 668, 672 Turin. 459, 464, 509, 561, 611, 660

EXPLOSIONS, Coal Dust—see Coal
Exports, Machinery, 388

FACTORIES—see Works
Facts, Interpretation of—see Feed Heating, Live Steam
Fan Brake Dynamometer, Large, W. G. Walker, 297
Feed Heating, Live Steam, 117» 386; Professor A. H. Gibson, 107 ; (Letters) Professor A. H. Gibson, 138, 172, 226, 229. 309; (Letters), A. W. Hamill on, 149, 186, 226, 366, 407, 570 ; (Letter*), 136, 138, 172. 186, 187, 226,227, 254, 255, 281, 3l9, 337, 365, 407, 408, 445, 471, 541, 570. 681
Ferry, Train, Rolling Stock, Swedish State Railways, 650
Fiegehen, E. G., on The Racking or Skewing of Overhead Travelling Cranes, 624
Filters, Mechanical, at Bolton, Mather and Platt, 145
Fire-box, Rumely Closed-bottom, and Bearings, 334, 336
Firedamp-proof Electromotors, Siemens- Schuckert, 516
Fire Engine, Motor, for Tottenham, Jean Z'wicky, 310
Firefljat Gamma, Motor, J. I. Thornycroft, Limited, 324, 325
Fire Pump, Stationary Petrol-driven, Merryweather, 653
Fish Dock at Fleetwood, 426, 429
Fleetwood, Fish Dock at, 426, 429
Floating Dock for Brazil, AfFonso Penna, 492, 497
Flow of Water in Pipes. Graphic Calculation of
the, T. G. Bocking, 665 Flying—see Aeronautics Foettinger Transmitter, 328 Foreign Compared with Home Industrial Finance, 470
Forcing P'’'‘S3, Steam Hydraulic, Fielding and Platt, 553
Forthcomi’ g Engagements, 176. 202, 230, 258, 284, 312, 340, 368, 394, 420, 448, 474, 502, 628, 654, 682, 604, 630. 654, 682
Frahm, Herr, on Anti-rolling Tanks at Sea, 378 Friend, Dr. J. N.,on Action of Aqueous Solutions
of Single and Mixed Electrolytes upon Iron, 513
Froude, R. E., and Professor Henderson, on Acceleration in Front of a Propeller, 378
Fuel Burner—see Liquid
Fuels, Solid and Liquid, Calorific Value of, W. Inchley, 155
Furnace Charging Machine, Motor-driven, T. Broadbent and Sons, Limited, 197

GALLOWAY Single Lever Controlling Gear for Rolling Mill Engines, 267
Gmtrifes ano Cran6«, Cantilever, 144
Gentry for Bordeaux Dock, 19
Gas Engines -see Engines, Internal Combustion
Gas Explosion'* in Boiler Fines, 243
Gas Plant at Manchester Exhibition, 523
Gas Power Electric Generating Station at Hong-Kong, Richardsons, Westgarth, 200, 201
Gas Power Plant and Mond GAS Producing Plant at Hong-Kong. 200. 201
Gas Producer, The Effect of Varying the Proper- ti*‘n8 of Air and Steam on, E. A. Allcutt, 466, 473
Gas Producers, J. Emerson Dowson, 466, 500
Gear, Driving, for Ploughing and Traction
Engines, Case Company, 333, 335
Gear, Driving, for Ploughing and Traction
Engines, Huber, 334, 335
Gear Pitch Comparisons, Table of, 284
Gheury, M. E. J., Ch»rt for the Calculation of
EogineeriDg FormaJie, 182
Gibson, Professor A. H., on Live Steam Feed
Heating, 107, 117, 138, 172, 226, 229, 309 ; (Letters), 136, 138, 172, 186 187, 226, 227, 264, 255, 281, 309, 337, 365, 407, 408,445,471, 541, 670. 681
Gold Mioing—see Mining
Gottingen Aeronautical Laboratory, 565
Governor, Engine and Turbine, Jens Orten-
Boving and Co., 644
Grain Boa's at Montreal—see Ships
Grain Elevators Million Bushel, and Building, at
Montreal, 401, 410
Grain Moisture Tester, Brown and Duvel, 601 Graphic Calculation of the Flow of Water in Pipes, T. G. Bocking, 565
Greenhill, Sir G., on Artibery Science, 648
Grinding Machines—see Machine Tools
Growth of Iron—see Iron
Guns and Gunnery—see War Material

HALL, Sir H., Comments on Coal Dust Experiments, 63
Hamilton, A. W., on Live Steam Feed-water Heating, 149 186, 226, 365. 407, 570 ; (Letters), 136, 138, 172 186, 187. 226 227. 254, 255, 281, 309, 337, 365, 407, 408, 445, 471, 541, 670, 681 Hamilton, A. W., on Steam in the Making, 546 ; (Letter), 570

Harbours and Waterways :

Chile, Ports in, Various Schemes for Iquique, Valparaiso, &c., 534
Kobe, ImprctveuiencH, 292 ; (Letters), 337 {Two- page Supplement, Marck2itk, lyll)
Loiioou. Port of, Proposed Improvements, 110, 118, 134
Montreal. Port of, 400, 410, 434, 455
Nantes, Improvement of the Port of, 588, 596 RangoJD, Port of, 662
Tees River Improvements, 629

HATCH, F. H., on the Past, Present, and Future of the Gold Mining Industry of tne Witwatersrand, Transvaal, 666
Hatfield, W. H., on Influence or Vanadium upon the Physical Properties of Cast Iron, 538 Heat, The Caloric Theory of, and Carnot’s Principle, Professor H. L. Callenoar, 175, 249 Heat, Escape of. through Furnace Walis, 599 Hele-Shaw, Dr. H. S., and Mr. F. L. Martineau, on Steering Gear Experiments on the Turbine Yacht Albion, 403, 417
Historic yard, 61, ^S(Tieo-paffe Supplement, January 2(itk, lyll)
Hoiats, Electrically-Operated—see Dock Equipment
Hollow Chisel Mortising Machine, A. Ransome, 307
Horst-shoe Dara on the Bow River, Alberta, A. S. Dawson 639, 646
Hursuaill, W. 0., on the British Inventor: His Decadence and the Remedy, 661, 674
Humphries, Mr. H. J., aud Proieasor C. A. M. Smith, on Tests on White Anti-friction Metal, 88
Hungarian Cement Works, Excavator for. 667 Hydraulic Capstans at Belfast Dock, Armstrong,
Whitworth, 446 Hydraulic Cotton Baling Plant, Edwin Mills and
Sun, 626 Hydraulic Valve, Jens Orten-Boving, 297

IDLE, G., on the Rolling of Ships, 447, 461, 489 Imperial Institute, Power Station at, 198 Improvements at Worts—see Works
Inchley, W., on the Caloride Value of Solid and
L quid Fue s, 165 Industrial Bursaries, 579 Industrial Finance, Foreign Compared with Home, 470
Industry, The Money Side of, 465 ; (Letter), 499
Influence of the Cylinder Wall, 70 ; Letter), 172
Influence of Impuntus—see Iron and Steel
i Influence of Vanadium—see Iron
' Inglis, C. E., on General Propositions and Diagrams Relating to the Balancing of the Four- cylinder Marine Engine, 404
Inland Ironworks, 639
Institutes and Institutions—see Asebciations, &c. Institution of Mechanical Engineers, Buildings Extension, 298
Instrument:) for Measurement of Temperature, LeskoJe Company, 487
Insurance, Compulsory, 493, 545; (Letter), 653 Internal Combustion Engines—see Engines InternatiuDal Congress on Sanitary Dwellings, 667
International Electrotechnical Commission, 680 International Steel Trade Agreement, 621 Inventions, Cognate, 156
Inventor, British, His Decadence and the Remedy, W. O. Horsnail), 661, 674
Ireland, Canals and Inland Navigations of, 482

Iron and Steel:

Action of Aqueous Solutions of Electrolytes upon Iron, Dr. J. N. Friend, 513
British Steel Trade and International Agreements, 440
Chemical and Mechanical Relations of Iron, Chromium and C«rbon, Professor Arnold and Professor A. A. R ad, 538
Corrosion of Metals—see Corrosion
Dud Dudley, 471
Electric Steel ouring 1910 and 1911, 580
Growth of Cast Irons after Repeated Heatings, Professor H. C. H. Carpeuter, 536
Influence of Impurities on the Corrosion of Iron, J. W. Cobb, 513, 526
Influence of Vanadium upon the Physical Properties of CAbt Iron, W. H. Hatfield, 538
Inland Ironworks, 6--9
International Steel Trade Agreement, 621
Iron ano Steel Production and Exports, 520 Iron Trade and Railway Rates, 54'2 Mechanicalising Analybis as an Aid to Accuracy and Speed, C. H. and M. D. Ridsdale, 539, 553
Papers at Iron and Steel Institute, Other, Names only—see Institute, Iron and Steel
Process for the Desiccation of Air by Calcium Chloride, F. A. Daubing and E. V. Roy, 498, 510
Rails, 545
Steel Sheds at Montreal, 434
Steel Trust and the Sceei Trade, 250
Steel Works—see Woiks
Supremacy in Steel Exports, 168
Welding up of Blow-holes and Cavities in Steel Ingots, J. E. Stead, 498, 512
Welds, Some Studies of, W. P. Digby, 512

IRRIGATION Works in Mesopotamia, W, H. Wheeler, 170

JAMES Forrest Lecture—see Institution of Civil Engineers
Jones, Capt. H. J., on the Erosion of Gun Tubes ai.d Heat Pnenomena in the Bore of a Gun, 294, 317, 360, 380, 399 ; (Correction), 439
Jones, Capt. H. J., on the 15in. Gun from an Engineer’s Point of View, 457

KEAN, F. J., on Dryness Fraction of Steam after Adiabatic Expansion, 436
Key way Cutting Tool, E. T. Neal and Co., 76 Kobe—see Harbours
Krupp Equipment, A New, 564

LABORATORY, Engineering, University of Sydney, 3b, 42
Laboratory, German Royal, at Gross Lichterfelde, 47
Laboratory, Gottingen Aeronautical, 565 Laboratory Mechanical Engineering, Yale University, 2a6

Labour News, Strikes, and Wages Questions:

Arbitration on French Railways, 32 Compulsory Insurance, 493, 545
Eight Hours Act in the North, 194 Employers’ Engineer as Arbitrator, 307
South Wales Deadlock, 574
Taylorit-m, 520 ; (Letter), 541
Tue Strike Habit, 360
Trade Union Bill. 574
Trade Unions and the Law Courts, 277 Trades Unions A New Djmand from, 251 Wttles, Tue Trouble in, 333

LAMPS, Safety—see Coal and Collieries
Lathes—see Machine Tools

Launches and Trial Trips:

54, 153, 205, 232, 262, 288, 365, 451, 499, 552, 582, 603, 630, 681

Leaders:

Airship Disaster?, 521
Australian Engineering, 439
Battleships, Power and Protection of, 359 Boiler Engineering, The Reformation of, 43, 221
British Steel Trade and International Agreements, 440
Caloric Theory of Heat, 249
Calorimeter in the Power-house, 621
Canal Report, Another, 94
Coal-Dust Explosions, 331
Coal, Production of, 276 Commerce and Science. 439 Commercial Training, 624
Compulsory Insurance, 493, 545
Condensation, More About, 194
Condenser Economies, 332
Corrosion of Condenser Tubes, 194
Corrosion of Non-Ferrous Metals, 70
Diesel Engines for Sea-goiner Vessels, 385 Educational Conferences, 466
Educational Tools, 411
Efficiency of Railway Equipment, 494 Eight Hours Act in ihe North, 194 Electric Railways, 494
Electric Tramway Developments, 44 English and German C >al Competition, 412 Escape of Heat through Furnace Walls, 599 Feed-water Heaters, Live Sceam, 117 Forced Circulation, 167
Freight Train Resistance, 141 French Naval Constructions, 118, 222
Gas and Steam Engines, Combined, 222 Influence of the Cylinder Wall, 70 Insurance and the Employer. 493, 545 Internal Combustion Engines at Sea, The Racing of, 193
International Steel Trade Agreement, 621 Interpretation of Facts, 38b
Invention, 674
Iron and Steel Production and Exports, 520 Limitation of the Production of Coal, 574 Locomotive Economy, 69
Locomotives and Trains, 412
London’s Arterial Roads, 167 London E ectric Tramways, 359
London, Port of, 118
Macceuvring Aeroplanes at Low Speeds, 598 Marine Oil Eugine, 44
Marine Propulsion, Developments in, 142 Metallurgical Aspect of Magnetic Phenomena,
Mines Bill, The New, 303
Mining Accioents and the Eight Hours Act, 93 Money Side of ludustry. 4b5
Motor Traffic and the Road, 466
National Experimental Tank, 597
Navy Estimates, 275
Parent’s Point of View, 617
Pans Accident and Aeroplane Progress, 546
Patents, Compulsory Working of, 94
Rails, 545
Railway Accident Returns, 648 Resistance of Railway Wagons, 519
South America and British Trade, 573
South Waies Deadlock, 574
Steel Trust and Steel Trade, 250
Strike Hanit, 360
Submariue Life Saving Appliances, 45 Superheatiog, Practical, 250, 276
Supremacy in Sveel Exports, 168
Suspension of Motor Vehicles, 647
Taff Vale Collision, 386
Taylorism, 520
Technical Education, Compulsory, 223
Trade in 1910, 15
Trade Union Bill, 574
Trades Unions, A New Demand from, 251 Trades Unions and the Law Courts, 277 Value of a Vacuum, 598, 673
Wales, The Trouble in, 333
Willesden Collision, 304

Legal Intelligence:

Goldschmidt v. Chiun,*123
Marconi and Marconi’s Wireless Telegraph Company, Limited, v, British Radio-TeLc- grapn and Telephone Company, Limited, 199

Letters from our own Correspondents:

America, 28, 78, 102, 152, 179, 204, 232, 260, 286, 314, 342, 3/0, 423, 451, 476, 5U4, 531, hob, 585, 60/, bSz, 6o6, 681
England, North of, 27, 53. 77, 178, k03, 231, 259, 285, 313, 421, 449, 47h, 503, 529, o55, 655, 683
(missing lines)

Letters to the Editor:

Argentine Destroyers, Yarrow and Co., 123 tsaiancing of Propellers, Bull’s Metal and
Meiiuid Cvinpauy, 255
Battle Practice and toe Invincible, H. A. Dupree, 445
Boiler Engineering, Reformation of, An Interesten A.M.L Meeh. E., 75; Another of the Old Guam, 99; cr. B. D., 227; J. T. Nicoisou, 39, 99, i8j, 280 ; O.*e of me Old Guard, 75 ; Oue More 01 the Old Guam, 99
Boners ou the Rxver Tuames, Dangerous, Barreto, 40, 187 ; R. N. Tough, 138
Broadbide CwefficiwUbS ot Battleships, C. A. Larrvze, 525; J. J. Welch, 525; R. Weyer- maun, 525
Calorimeter in the Power-house, A. E. Jones, 682
Coast Erosion, J. S. Owens, 48
Comet, Baat Voyage of the, Superintendent Engineer, 40
Couscanis, Alfred Stevens, 682
Corrosion, Pard, 99
Corrosion ot Alioys, G. D. Bengough, 227 ; G. A. Muntz, 186
Econoiuisero, C. Erith, 48 ; Schulz, 99; Writer or tne H.rucle, 74
Economy of Superheat, Vernon Smith, 48 ; ateani User, 7o; X., 75
Examinawous in Engineering, Renold Marx, 138
Feed-water Heating, Steam User, 76
Letteps to the Gditop (continued) :
Ferro-concrete Spans, Large, L. G. Mouchel and Partners, 49
Foundry Appliances, W. G. C., 525
French Ruiway Runs, P. de Malglaive, 173 : The Writer of the Article, 187
Garratt Locomotives, H. W. 6 trratt, 445
German Engineers in English Drawing-offices— see Boiler Engineering
German Patents and the Stumpf Engine, Berlin Engineer, 99; T>. H. Simpaon, 75; London Member of the Verein d. Deutscher Inge- nieure, 40
German Supremacy—see Boiler Engineering Retormaiion
Gooch’s “Great A.,” J. S. MacLean, 99
Heat Absorp ion by Water, «. R., 173 : W. T Dalton, 187
Industrial Unionism and its Variants, F. H. Rose, 40
loflaeoce of the Cylinder Wall Lubricator, 17’2 Influence of Suporheaied Steam on Cylinder Efficiency, C. R. King, 257
Irrigation in Spain, T. vv. H., 75
Kobe Harbour Improvements, H. C. A. Thieme, 337
Liquid Resistance, A. W. Johns, 499
Live Steam Feed-water Heating, A. B., 172’ Aquarius, 227 ; A. R., Ia6, 18/, 408 ; W. H. Buoih, 2^d ; Delta, 4*6 ; D. 185; C. Entn. 136, 187, 254, 44o, 570; F. B., 227; C. A, Feb, oOt^, 408 ; H. S. Field, 255, 3h7; J. R. Fish, 309, 541, 681; A. Fisher, 255; E. Fletcher, 172; A. H. Gibson, 168, 172, 226, 309 ; J. Goodman, 281 ; J. T. Hall, 136, 187, 254, 281, 3o7, 471; D. H. HJpm, 227 ;
A. W. Hamilton, 187, 226, 365, 407, 570 ; A. E. Jones, 365 ; S. de Perrot, 255 ; Superintending Engineer, 408.; G. Wilkinson, 187, 201
Locomotive Cylinders, M. Demoulin, 48 Locomotive Cylinders, Lagging, Zestocyl, 445 Locomotives, Great Western Railway, W. B., 74
Locomotives, Great Western Railway, 8ft. Broad Gauge, E. L. Ahrons, 49
Loss of Head at Benos in Pipes, C. W, L. Alexander, 627
Luorication of Geared Turbines, J. T. Towlson, 408
Metric System—see Weights and Measures
Money Siae of Industry, Senex, 499
National Insurance and the Contractor, A Westminster Contractor, 663
New Alloy, *• Atherium,” 75
Non-Cutting Valve, T. C., 525; Holden and Brooke, 541
Oil Concrete, R. B. Prosser, 499
Olympia Exhibition, Parsons Motor Company, 366
Parent’s Point of View, M. Inst. C.E., 682 Petrol V, Steam Carriage, Ecjnomy, 49 PietoQ Rings, Broken, America, 525 ; T.
Lawrence, 365; W. S. Lloyd, 408
Problem, W. H. Bailes, 186; C. N. E., 138 ; E. P. C., 49, 99 ; F. B., 75 ; H. E. G., 75, 172 ; R. Harrison, 99 ; M. D. Hersey, 173; S. H. R., 7o; H. F. Wilkinson, 75
Public Works Department Pensions, P, W. D., 499
Pumping Station at Walton-on-Thames, Owen A. Price, 682
Radiant Heat, St. Helens, 123
Railway a.gnalling, C. G. Cmradi, 445
Railway Speed in 1910—see French Railway Runs
Reaming, W. M. R., 49
Reform in Engineering Design—see Boiler Engineering Reformation
Science Teaching as a Profession, Hopeless, 682
Signalling, Automatic, W. H. Dammond, 48 ; H. Rayuar Wilson, 74
Skefko Ball Bearings, Skefko Ball Bearing Company, Limiteu, 627
South London Electrification, The, M. F. Long, 227
Stability and Hull Protection, R. M. S., 499 Stability of Ships, A. Stephenson, 415 Stanchions Carryiug Excehtric Loads, E. G. Bock, 138
Steam Condensing Plant, W. A. Dexter, 123 S«eam in tne Making, A. R., 570 ; P., 570 Superheater, A L^^rge Pioneer, 138 Superheating, H. A. otohuing, 337 Taylorism, J. o. Allen, 541
Thermal Gradient Steam Engines, L. J. Todd, 173
Thermit Welds, Thermit, Limited, 641
Trai. Resistance, R. A. Bruce, 445; H. A. Dupree, 471; J. A. O’Brien, 280; P. H. Parr, o81; E. C. Schmidt, 4t 8
Training for Engineering Business, College-trained Youth, 525; Commercial Engineer, 474; Contractor’s Engineer, 525; F. J. Koan, 474, 499 ; M. E., 499 ; G. T, Pardoe, 541
Turoines and Vacuum, W. H. Wallis, 408
Two • cycle Marine Diesel Engines, F. H. Tanner, 408
Value of Engineering Research, W. P. D., 123
Value Of a Vacuum, Marine Eagmeer, 627 ; R.
P. Finlay, 653 ; M. G. S. Swallow, 62/ ; A. Scott Younger, 653
Weights and xVleasures, T. Parker, 123, 227, 281, 337 ; J. H. T.. 1/3, 255, 309 ; 2 4>, 365

LIEVIN, Obstructions Used in Coal-dust Experiments, 318
Life-saving Apparatus for Use in Noxious Atmospheres, 6ol
Lite-saving, Submarine—see Ships, Naval Matters Lighting of Trains—see Railways
Limitation of the Production of Coal, 674
Liquid Fuel Barner, The Hoeveler Tandem Smelting Synuicate, 602
Liquiu Resuiauce, Colonel R. de Villamil, 430 ; (Letter), 499

LITERATURE: Reviews:

Barker’s Mills to Turbines, W. J. Harding, 413
Bird Flight as ihe Basis of Aviation, 0. and G.
Lilienthal, 298, 441
Cane Sugar, Moei Doerr, 233, 251
Design and Construction of Ships, J. H. Biles, 647, 623
Electric Motors: Their Action, Control, and Application, F. D. Crocker and M, Arendt, 649
Electrical E igineering, A Dictionary of, H. M. Hobart, 441, 547
Electricity, Law Relating to the Generation, Distribution and Use of, C. M, Knowles, 278
Geology of Building Scones, J. A. Howes, 305 Heat Engines, J. K. Allen, 521
Marine de Guerre, La, A. Sauvaire Jourdan, 195
Physical Significance of Entropy, J. F. Klein, 9, 413
Portland Cement, Modern Manufacture of, Percy C. H. West, 95
Ships, Speed and Power of, 277
Solenoid”, Electro-magnets, and Electro-magnetic Windings, C, R. Underhill, 521
Steamships : The Story of their Development to the Present Dav, R. A. Fletcher, 251
Taschenbuch der Kriegsflotten, Kapitain B. Weyer, 95
Thermodynamics, Applied, for Engineers, W. D. Ennis, 233. 495
Three-phase Transmission, W. Brew, 233, 6C0

LITERATURE: Short Notices:

Aerial Locomotion, E. H, Harper and A. Ferguson, 619
Aeronautics, Elementary, A. P. Thurston, 413, 441
British South African Import and Export Register, 233, 252
Crystals, A. E. H. Tutton, 413, 441
Die Graphische Statik der Starren Systeme, Dr. Sehreebt Henneberg, 413, 649
Drying Machinery and Practice, T. G. Marlow, 310
Electricity in Locomotion, A. G. Whyte, 649 Eogiueer’s Year-book of Engineering Formulae, H. R. Kempe, 195
French Railways, Lord Monkswell, 441
Gas, Oil and Air Engines, A Text-book on, Bryan Donkin, 278, 600
Geology for Engineers, Lieut.-Col. R. Sorsbie, 233, 278
Hardening and Tempering Steel, B. E. Jones, 547, 6b0
Huote: Taschenbuch flir Eisenhlittenleute, 278 Hydraulic Engineering, F. E. Turneaure and A. Black, 411
Hydraulic Turbines, Viktor Gelpke and A. H. van Cleve, 233, 441
Institution of Electrical Engineers, New Wiring Ru es, 521
Machine Shop Primer, F. H. Colvin and F. A. Stanley, 233, 310
Milling Machines and Milling Practice, D. de Vries, 305
Parsons Steam Turbine, Evolution of, A. Richardson, 521
Sewage Disposal, Economy in, C. C. Smith, 441, 649
Steam Turbines: Their Design and Construction, Rankin Kennedy, 310
Testing Materials, Handbook of, C. A. M. Smith, 413, 441
Town Scavenging and Refuse Disposal, H. S. Watson, 233
Welding, Theory, Practice, Apparatus, and Tests, R. N. Hart, 233, 600

LITERATURE: Books Received:

Aerial or Wire Ropeways, A. J. Wallis-Taylor, 233
Aeroplane, How to Build an, R. Petit, 441 Aeroplane, The, T. O’B. Hubbard, 233 Aeroplaning, Model, The Theory and Practice of, V. E. Johnson, 233
Alternating Current Dynamo Design, Elementary Principles of, A. G. Eilis, 233
American Civil Engineer’s Pocket-book, M. Merriman, 278
Arc Lamps and Accessory Apparatus, J. H. Johnson, 413
Argyllshire’s Needs, and How to Meet Them, D. Anderson, 9
Assaying and Metallurgical Analysis, E. L. Rhead and A. H. cjexton, 495
Astronomy, Practical, Text-book on, G. L. Hoamor, ^33
British and Foreign Building Stones, J. Watson, 649
Calculation of C Jumns, T. Nielsen, 649 Cement, The Chemistry and Testing of, C. H. Desch, 233
Chemistry, Municipal, C. Baskerville, 233 Continental Price Calculator, W. G. Chapman, 413
Copper Smelting, The Practice of. Dr. E, D. Peters, 547
Depreciation of Works and Machinery, H. Snerley-Price, 441
Der TulsperrenbAU nebst Beschreibung ansge- fiihrter Taisperren, P. Ziegler, 441
Design of Channels for Irrigation or Drainage, R. B. Buckley, 547
Deutscher Ausschuss fur Eisenbeton, Professor E. Heyn, 670
Dictiox.ary of Eaglish and Spanish Technical and Commercial Terms, W. Jackson, 3o7
Directory of Contractors and Public Works Annual, 1911, M. Sharpe, 670
Directory of ohipowuers, Shipbuilders, and Manne Engineers, 1911, 547
Distribution by Steel, H. Woodall and B. R. Parkinson, 367
Electric Currents in Telephone and Telegraph Conauctors, The Propagation of, J, A. Fleming, 670
Electrical ignition of Petrol Engines, J, W. Warr, 233
Electrical Trades, The Eleciriciany Directory and Handbook, 1911, 3b7
Electricity, Practical, W, E. Ayrton, 327 Elecbricity in the Service of Man, R. M. Walmsley, 233
Electrotecnnische Winke fiir Architekten und Hausbesitzer, Dr. lug. L. Bloch and R. Z. Z*udy, 441
Eagine-room Practice, J. G. Liversedge, 547 Engineering Estimates, Costs, and Accounts, 547
Engineering Index Annual, 1910, 547
Export Merchants, Shippers and Manufacturers oi Great Britain and Ireland, 1911, 547
Factory Accounts: Their Principles and Practice, E. Garcke and J. M. Fells, 517
Flight of Birds, G. A, Barelli, 441
Fowler’s Mechanics’ and Machinists’ Pocketbook and Diary, 1911, W. H. Fowler, 9
Geological Survey Bulletin, 278
Geometry, Engineering Descriptive, F. W. Bartlett and T. W. Johnson, 233
Graphic Statics, The Elements of, and of General Graphic Methode, W. L. Cathcart and J. I. Chaffee, 547
Gyroscope, The, V. E. Johnson, 278
Hazell’s Annual. 1911, Hammond Hall, 9 Indian Electricity Act, 1910, J. W, Meares, 278 Indicator Handbook, C. N. Pickworth, 233 Inventor’s Adviser and Manufacturer’s Handbook, R. Haddan, 278
Iron and Steel Works Analysis, Practical Guide to, W. Macfurlane, 298
Irrigation Works, Notes on, N. F. Mackenzie, 233
Junta de Obsas del Puerto de Huelva, 495
Kelly’s Cubtoms Tariffs of the World, 1911, 413 Kelly’s Directory of Merchants, Manufacturers and Shippers of the World, 1911, 387
La Misura Delle Deformazioni dei Tubi, Ing. Federigo Giordano, 441
Leicester Chtmber of Commerce Year-book, 9 Li.ht, Treatise on the Law of, R. G. N. Combe, 441
Lockwood’s Builders’ Price Book, 1911, 233 Locomotive Magazine Souvenir, Eastern Railway of Franco, 495
Logarithms for Beginners, C. N. Pickworth, 233
Machine Drawing and Sketching for Beginners, J. H. Robson, 298
Machine Sketches and Designs for Eogineering Students, A. Cruickuhank and R. F. McKay, 9
Manchester, Journal of the Municipal School of Technology, 441
Masfchinenindustrie, Die Schweizerische, Dr. Bruno Lincke, 441
Mechanics, Elementary Applied, A. Morley and W. lochley, 547
Mercantile Year-book and Directory of Exporters, 298
Mining Examination Questions, 1200, Ventilation Plans, &c,, G. L. Kerr, 252
Modern Framed Structures, Theory and Practice of, J. B. Johnson, C. W. Bryan, and F. E. Furneaure, 252
Modern Motor Car: Its Management, Mechanism, and Maintenance, 298
Motion Study, F. B. Gilorette, 495
Motor Cyclist’s Handbook, C. S. Lake, 413
Motors, Secondary Batteries, Measuring Instruments, and Switch Gear, S. K. Broadfoot, 441
Municipal School of Technology, Manchester, Journal of, Vol. III., 9
Naval Annual, 1911, J. A. Brassey, 547
Newcastle and Gateshead Chambar of Commerce Year-book, 1911, 298
Nigeria and its Tin Fields, A. F. Calvert, 9, 233
Oil Engines, Stationary and Marine, W. A. Tookey, 252
Paints and Painting Materials, The Analysis of, H. A. Gardener and J. A. Schaeffer, 252
Parsons’ Steam Turbine, The Evolution of the, A. Richardson, 441
Physical Measurements, A. W. Duff and A. W. Ewell, 278
Pittsburgh Transportation Problem, B. J. Arnold, 441
Plate Girder Design, C. W. Hudson, 547 Plumbing, Heating, and Lighting Annual, 233 Pouts en Ma^onnerie, M. A. Auric, 441 Practical Engineer’s Hand-book, W. S. Hutton,
Praktischer Schififbau “ Bootsbau,” A. Brit, 670 Public Ownership of Telephones on the Continent of Europe, A. N. Halcombe, 547
Public Schools’ Year-book, 1911, H, F. W. Deane and W. A. Evans, 252
Railway Rebates from Private Sidings Traffic, H. Osborne, 233
Railway Year-book for 1911, 387
Reinforced Concrete, Specification of, with General and Prehminary Clauses, A. A. H. Scott and P. M. Fraser, 495
Rhodes’ Directory of Passenger Steamers, 233 Soct>afenbau, Der, Professor F. W. 0. fc'chulze, 441
Sewage, Clarification of, R. Schmeitzner, 278 Sewage Purification, Modern Methods of, G. B. Kersh iw, 278
Sewerage Systems, H, S. Watson, 278 Skipping World Year-book, 1911, E. R. Jones, 413
Slide Rule, C. N. Pickworth, 233
Social Guide, 1911, Mrs. H. Adams and Miss E. A. Browne, h8Z
Spon’s Architects’ and Builders’ Pocket-book, C. Young and S, M. Brooks, 233, 252
Surveyintr Sheet for Professional and Educational Use, 649
Tabellen lur die rasche und SichereBerechnung von Flatten, and •., OberbauratK. Teischinger, 441
Telegraphic Addresses, Directory of, 1911, H. Sail, 233
Telephone in Europe, Devel'^pment of, 298 Telephony, Elements of, A. Crotch, 278 Temperature Entropy D.agram, C. W. Berry, 547
Testing of Electro-magnetic Machinery, R. V. Swenson and B. Frankenfield, 413
Thomson, William, Lord Kelvin, D. Wilson, 233 Track Formulie and Tables, S. S. R »bert8, 233 Transformers, H. Bohle and D, Robertson, 413 Versucbe mit Betonsaulen, Professor M. Rudeloff, 670 . i
Water Purification, Modern Methods of, J. Don and J. Chisholm, 233
Waves of the Sea, V. Cornish, 233 Well-boring for Water, Brine, and Oil, C. Isler, 278
Where to Live Round London, 233 Whittaker’s Electrical E igineer’s Pocket-book, Kenelm Edgoumbe, 670
Wien von den Hochfluten der Donau dauemd- bedroht, A. Waldvogel. 441
Willing’s Press Guide, 1911, 233
Wireless Telegraphy, A Handbook of, J. Erskine-Murray, 495
Workshop Receipts, 233
Ze^klein^rungsvorrichtungenund Mahlanlagen, Carl Naske, 441

LIVE Steam Feed Heating, 117, 386 ; Professor A. H. Gibs m, 107 ; (Letters) Professor A. H. Gibson, 138, 172 226, 2’29, 309 : (Letters). A.
W. Hamilton, 149, 186 226, 365, 407,5/0; (Lecie s), 136, 138 172, 186, 187, 223, 227, 254, 255 2S1, 309, 337, 365, 407, 408, 445, 471, 541, 570, 68L
Lloyd’s Register—see Ships
Lock-nut, Peter Heaton, 297
Locomotives—see also Mines and Railway Locomotives
Locomotives, Steam Road, at Norwich Show, 670
London Tra65c, Report on, 157. 167. 359 Longuiuir, P., on Brasses ano Broj zes, 415
Longmuir P., on Corrosion < f Metals 5i3
Loss of Head at Bends io Pipes, E. S. Bellasis,
633 ; (Correciiou), 573 ; (L tter), 627 Luggage Weigher, Net, W. and T. Avery, 602

Machine Tools:

Automatic Screw Machine, Alfred Herbert, Lim-ted, 661
Axle Turning Lathe. Pollock and McNab, 626
Boring Machine, Axle Brass, Cunl.ffe and Crvom, 487
Chaser for Internal Thread Gauges, Making a, G. Doorakkers 235
Cutting Tool, Keyway, E. T. Neal and Co., 76
Drilling Machine, S nritive Turret Rxdial, J. H. Siorey and Co., 198
Grinding Machine, Improved Plain, Greenwood and Batiey, Limit-d, 624 625
Grinding Machine, Tool, Motor-driven, B. R. Rowland, 500
Lathe, 23in. All-gear, Judson-Jackson Company, 306
Lathe, 3iiu. Centres Screw-cutting, Dron and LaWfOn 603
Lathe, 4Jin. Experimental, G. Birch and Co., 447
Lathe, Semi-high-speed, Britannia Engineering Compaby, i 7
Milling Machine, Midgley and Su*clifie, /2
Milling Machine, Vertical, Cunliffeand Croom, 254
Saw, Power-driven Hack, Fortuna Machine Company, 282
Shnping Machine, Small Power, Nelson Bros., 392
Tu bine Lathe, Turbine Casing Boring Machine, P.aning Machine, Thomas Shanks, 160, 166

MACHINERY and Auxiliaries of the White Star Liner Olympic, 209 (/<’oitr T>ro‘pctge Supple- nientSf MarckZi'd^ 1911)
Machinery Exporis, 388
McKay, K. F., on Design of Caras for High-speed Motors, 614
McWil.iara, Professor A., and Mr. W. R. Barclay on Adhesion of Silver on German Silver, 88
Manchester Ship Canal, Pump House and Pumping Plants on, Mirrlees, Bickerton and Day, 8u8, 319
Marino Engines—see Engines
Marshall, C. F. Dendy, on Train Resistance, 613; (Lette>), 6al
Mast, A New Telescopic, T. Birnbaum, 100
Measurement of Tempei'ature, Instruments for, Lcbkole C mpany, 487
Mechanical Hauoling of Coal and Ore, 569
Mechanical S.oker, Bennis, 497
Mechanical Bickers tor Locomotives, D. F. Craw- tora, 594
Mechanicausing Analysis as an Aid to Accuracy and Speed, C. 11. and N. D. Ridsdale, 539, 553
Mesopotamia, Irrigation Works in, W. H. Wheeler, 170
Metal, White Anti-friction, Tests on. Professor C. A. M. Smitn and Mr. H. J. Humphries, 88
Metals, Corr«»8ion of, Donations tv.r Research Work, 392 ; Report by Guy D. Bengough, 66, 70, 71, 97, 122. 129
Metals, Some Practical Experience with Corrosion of, Engineer Rear-Admiral J. T. Corner, 70, 71, 73
Metallurgical Aspect of Magnetic Phenomena, 118
Mid-Scotland Ship Canal, 323
Milking Machine, Welander and Kellner’s, 670 Milling Machines—see Machine Tools
Milling or Siiell R^-amers with Irregular Teeth, G Doori^kkers, 433
Milton, J. T., on Diesel Engines for Sea-going Vessels, 377, 393
Mines and Mining News:
Accident Prevention in Mines, 522 Coai Mines Bill, 303
Electricity in Mines, Use of, 169 Gold Mining Industry of the Witwatersrand, Transvaal, Past, Present, and Future of, F, H. Hatch, 666
Governor and Overwinding Gear, Wilde and Petrie, 522
Lamps, Satety—^^e Coal and Collieries
Mining Acciaenis and the Eight Hours Act, 93
“Otto” Mining Locomotive, W. Silversteen, 522
Rope-releasing Device for Mines, Patent Safety Mining Gear Company, 522
Scottish Mining during 1910, 628 Unwaiermg a Cornish Tin Mine, 568

MOISTURE Tester for Grain, Brown and Duvel, 601
Mond Gas and Ammonia Recovery Plant, Power Gas Corporat on, 523
Money S.oe of Industry, 465 ; (Letters), 499 Mom pones, Electrical, 364 Montreal—see Harbours
Monioing Machine, Hollow Chisel, A. Ransome, 307
Motor Boats—see Ships
Motor Boat Engines—see Engines and Motors Motors, Electric—see Electrical Matters

Motor Vehicles and Motor Matters:

F.N. Car, 10 12 HP., 230 I
Factory at Belgium, 32b 330
Motor Traffic and the Road. 466
“ Simplex ” Motor Trams, 254
Suspension of Motor Vehicles, 647
Turin Exhibition, Cars at, 661

MUNICIPAL Electrical Association—Associations

NANTES—see Harbours

Naval Engineer Appointments:

470, 582, 606, 633

NAVAL Matters—see Ships
New Year’s Honour#, 23
New York and the Leviathan, 336
Nicolson, Professor J. T., O'! the Elastic Line of a Pillar Acted on by a Couple at any Height, 59
Nic<lsoD, Professor J. T., on Reformation of B iler Eagmeeri' g, 39, 43. 51, 185, 221 ; (Letiers) 39, 75, 99, 138 185, 227
Norwich Show, Internal Combustion Engines at, 668
Noxitius Atmospheres, Life-saving Apparatus for use in, 651
Nut, Lock, Peter Heaton, 297

Obituary:

Aird, Sir John (Portrait), 38
Airedale, Lord (Portrait), 305
Bainbridge, E. M., 513
Borrowman, W. C , 161
Cawdor, Earl, 143
Daniel, Edward, 415
Dunlop, David Ji hn (Portrait), 590
F.l ner, Edward, 87
Fi'llerton, Alexander, 590
McLean, J. Hardie, 362
Marrack, Eogineer-Captain, 124
Nisbet, John Wylie. 190
P- ddie, Thomas, 224
Reveirs, George, 467
R chardson, A. W., 12
Robertson, Duncan, 143
Schwitzer, John E., 161
Snowball, Edward (Portrait), 665
Tilghman, Bex j^min Chew, 328
Whitwell, George Coates, 143

OIL Engines—see Engines Internal Combustion
Omnibuses, T o ley, Herr Huth, 226
Ordnance—see War Material
Orrock, G. A., on Surface Condensers, 194

PANAMA, 31 {Twenty-page Supplewenl, Jime 1911)
Paper-making Machines, The Driving of, T. W. Sharpe, 121
Paraffin Engines—see Engines
Patient’s Point of View, 647 ; (Letter), 682—see also Education and Training of Bnyineers
Parliament, Engineering Bills in, 1911, 37
Parsons, Hon. C. A., and R. J. Walker on Twelve Months’ Experience with Geared Turbines in the Cargo S earner Vesva^ian, 355
Passengers’ Luggage—see Luggage
Past, Present and Future of the Gold Mining Industry of the Witwatersrand, Transvaal, F. H. Hatch, 666
Patents, Compulsory Working of, 94 451, 505. 532, 557, 585. 633

Patent Specifications, British and American

(missing lines)
Engines, Internal Combustion, 55 79, 127, 128, 103, 179, 205. 206, 233, 261, 262, 344. 371, 372, 423, 477, 478, 506, 531, 532, 557, 585, 586, 633. 634, 657, e85, 686
Engines, Steam, 29, 55. 79. 80, 127, 180, 233, 234, 261, 288, 316, 372, 451, 452, 477, 478, 531, 558. 585, 686. 658, 686
Gas Producers, 205, 2-)l, 398, 477, 505, 557 Hydraulics, 154. feOS
Lighting and Heat ng, 104, 206, 262, 315, 478, 506, 608 634, 658 685
Locomotives, 56, 203. 234, 288, 398, 586, 685 Machine Tools and Shop Appdauces, 29, 30, 56, 104, 128, 154, 204, 234, 261. 316, 343, 344, 424, 452 506, 5^52 558, 586, 607, 657, 686
Measuring and Testing Instruments, 29. 80, 104, 128, 153, 261, 288, 315, 343, 452, 558, 607
Mines and Metals, 29, 154, 344, 372, 398, 424, 506, 608, 634
Miscellaneous, 30, 80, 104, 128, 154, 180, 206, 234, 262, 316, 344, 372, 398, 424 452, 478, 506, 532, 558, 586. 608. 634, 658, 686
Motor Cars and Road Traffic, 80, 234, 451, 477, 685
Ordnance and Armour, 104, 180, 452, 634
Pumping and Bl wing Machinery, 261, 287, 315, 397, 398, 424, 477, 506. 558, 585, 634, 685
Ships and Boats, 316, 372, 398, 505, 532, 586, 608.
Steam 104, 397, 686
Switch Gear, 29, 104, 234, 343. 371, 451, 478
Telegraphs and Telephones, 56, 179, 287, 343, 658
Tramways and Railways, 180 206, 288, 372, 398, 423, 452, 608, 634, 658, 686
Transformers, 153, 343
Transmits on of Power, 128, 180, 316, 371, 397, 506 532, 6^7
Turbine Machinery, 2Q, 30 154. 206, 316, 344,
397, 505, 532, 557, 558. 633, 686

Personal and Business Announcements :

28 55, 78, 102, 126. 1.52, 204, 232 288, 315, 342 371, 39rt, 422, 450, 504, 5s0, obi, 584, 606, 6a2, 6D6 684

PERU, The Production (f Cocaine in, 549
Petrol-driven Fire Pump, Merryweaiher, 653 Petrol Engines—see Bug ices
Pile Driving, Pile Drivers, and Sheet Piling, 581 Piilii g, H,, on Rolling Mill and Blowing Engines, 267
Ploughing Bngincs—sec Engines
Pneumaiic Stripping At paratus for Carding Engines, Cook and Co., 72
Pocket-books, &c.—see Calendars
Pontoon Dredger—see Dredger
Poppet Va ve Engine—see Engines, Steam Ports—see Harbours
Potato Diggt-rs and Sorters, Competitions by
Royal Agiicultural society, 670
Power Station in Machinery Hall at Turin Exhibition, 611
Power StanoDS—see also Electrical Matters Pioblem t-f the High Masonry Dam, R. Ryves, 181, 223
Producerh—see Gas and also Engines
Progre&s of Worships—see Ships, Naval Matters Propellers and Marine Propulsion—see Ships

Pumps:

High-lift Centrifugal, E. Scott and Mountain, 24 3
Manchester Ship Canal, Pump House and Pumping Plants on, Mirrlees, Bickerton and Day, 30b, 309
Pumps at Manchester Exhibition, 523
Pumping Station at Walton, 616, 620, 640, 643; (Lecier)j 6fi2
Staiionary Petrol-driven Fire Pump, Merryweather, 6'3
Turbine Pump, Mather-Reynolds, 523
Zoehy Steam Turbine Pump, 623

QUEBEC Bridge—see Bridges

RACKING or Skewing of Overhead Travelling Cranes, E. G. Fiegehen, 624
Radless Trolley Car fur Leeds, 680 Rails, 545

RAILWAYS and RAILWAY MATTERS: General:

British, French and German Railway Speed in 1910, 142; (Letteis) 173, lfc7
Efficiency of Railway Equipment, 494 EicCiric Railways, 494
Escalator at Earl’s Court Stations, 577
Freiebi Train Resistance, 141; (Letters), 280, 4' S, 445, 471
Iron Trane and Railway Rates, 542
Mooern Railway Signalling, A. T. Bla;ckall, 256
Oil Railway Tractor, Nasmyth, Wilson and Co., 496, 497
Railway Amalgamation, 462
Railway Posi ion, 185
Railway Tire Turning, 272
Relation of Railways t ‘the Board of Trade, 590 Re jpening a Derelict Railway, 414
Rosisiance ot Riilway Wagons, 5i9 !
Sitrnalling. Cab, London and South-Western Railway, 652
Tire ana Axle-making Plant. Railway and Tramway, P. R. Jackson, 514, 515, 518
Train Lighting System, Leeds Forge Company, 390
Tram Resistance, C. F. Dendy Marshall on, 613 Westioghouse Brake, Hiotory of the, G. West- ingbouse, 51

RAILWAYS and RAILWAY MATTERS: British, Colonial and Indian:

Accidents, A Year’s, 542
Australia, Steep-grade Railway in, 373; (Cor- xectiou), 446
Canadian Pacific Railway, Train Despatching by Telephone, 382
District Railway Steel Rolling Stock, 9, 46 Grand Trunk Pacific Railway, 462 Great Western Railway Signalling, A.
Blackall, 256
Lancashire and Yorkshire Railway, Accident at Ormskiik, 65
London, Brighton and South Coast Railway Electrification, 310,488
London and North - Western Collisions at Willesden and Wavertree, 304, 308; (Letters), 445
London and South-Western Railway, Cab Signalling, 652
London, Tilbury and Southend Railway, 242 Midland Railway Accident at Hawes Junction, 324
Midland Railway Power Station at Derby, 188, 192
Nonh - Eastern Railway, Concrete Water Towers, 244, 245
Ormskirk Accident, 65
Railway Accident Returns, 648
Rolling Stock, Electrical, London, Brighton and South Coast Railway, 4b8
Shropshire and Montgomoryshire Light Railway, 414
Taff Vale Collision at Coke Ovens, 386, 391
Train Despatching by Telephone in Canada, 382

RAILWAYS and RAILWAY MATTERS: Foreign:

Alpine Tunnels, 242
American Railway Accidents, 502
Atchison, Topeka and Santa Railway Cam- pany's Pile Driver, 581
Railways and Railway Matters
Kopeig’n {continued):
Beacon Hill Tunnel, Kowloon-Canton Railway, 428- 431
Detroic River Tunnel, W. J. Wilgus, 161 Elecmfi taxion of Paris Subniban Lines, 467 French Railways. Arbitration on, 32 German Electric Railways, 46/ Hudeidah-Sana’a Rtiiway, 416 Italian Scate Railways, 561
Kowloon-Canton Railway, Beacon Hill Tunnel, 428, 431
Kwantung Spction of the Canton - Hankow Railway, 479 507, 511
North-Souih Underground Railway in Paris, 636
Swedish State Railways, Train Ferry Rolling Stock 650
Train Control in America, 485
Yemen, First Railway in the, 416

RAILWAY LOCOMOTIVES: General:

Compounding and Superheating, Lancashire and Yorkshire RaiiWay, 61
Crampton Intermediate Driving Shaft Locomotives, 3a8
Fairlie Type Locomotive for Mexico, Vulcan Foundry, Limited 392, 540
Largest Locomotive in ihe World, 495 Ljcomotive Economy, 69
Locomotives ax d Trams, 412
Mechanical Stokers for Locomotives, D. F. Crawford. 594
Passenger Tank Engines, 270, 271
Sbay Gear* d Locom juvo, Lima Locomotive and
Machine Cjmpany, 679
Stumpf Locotno ive, 124
Trevithick’s CjmOme i Feed-water Heating and Superheating System, 39

RAILWAY LOCOMOTIVES: British, Colonial and Indian:

Caledonian Locomotives and Superheated Steam, 628
D»x jeeiiug - Himalayan Railway Locomotive, Beyer, Poacuck auO Co., 240, 248
Garratt Locomotive for the Darjeeling-Himalayan Railway, Beyer, Peacock and Go., 240, 248
Geared Locomotives for New South Wales, Lima Locomotive and Machine Company, 6i9
Lancashire and Yorkshire Railway, Cotupounding anu Superheating, 61
London, Brighton and South Coast Tank Eugine, 17 {iSuppletnent, January 6rA. 1911)
Lonoou a. Q Nor h-Westein RAUWay Superheater Side-tax k Passenger E giue, 654( j’?w- J'an.e'£6rd> 1911)
LOIXUUD, 'iixDury ana boutnend Lngine, 270, 271
Nori-b-Eastern Three-cylinder Tank Engine, 17, 23, 87, 92 {Supplements January Qtk 1911)
Scutcn Locomotives lor F.ance, Noith B.itish Locomotive Cumpany, 580

RAILWAY LOCOMOTIVES: Foreign:

American Four-cylinder Balanced Locomotives, 591
Auhkson, Topeka and Santa F^ Railway, Two Hundred aud Foriy-five-ion LcCumotive, 495
Chtmin de Fer du jSord Fuur-cyliuaer Compound Ejgme, 149
Compounds and Simples in France, 114
Egyptian State Rxilways, Combii-ed Feed- water Heating aod buperheating, 39
French Locomotive Performances, J. T. Button- Alexanoer, 560, 587
Heavy Duuole-ended Locomotive for Mexico, Vulcan Foundry, Lim ted, 3«2, 540
Italian State RaiiWays Locomotive. 509 Nederiandscbe Locomotive Department, Amste.dam, 64 68
Paris-Orleans iw>-cylinder Simple Superheat Locomotive, 587
Scotch Locomoiives for F ance, North British L.,comot*ve Company, 580

RALSTON, S. B,, on Description of a Stability and Trim Indicator, 403
Rangoon—gte Hat bouts
Rating of Engines—see B jgines
R.coruers, GO2, in Power SUtions, 90
Recorder, Timo, Stocks h-Brook, 256
Reformation of Boiler iingmeenng—/fee Boilers Relation of Railways 10 tneBuard of Traoo, 590 Recard Road Train at Norwich Show, Daimler Company, 668
Resistance, Liquid, Colonel R. de Villamil, 430; (Letter), 499
Resistance of Railway Wagons, 519
Resisiance of Trains, C. F. Denoy Marshall on, 613 ; (Letter), 681
Rhooin, on Corrosion of Alloys, 129 ; (Letter), 186, 227
Ridsaale, C. H. and N. D., on Mechauica Using Aoalysis as an Aid to Accuracy and Speed, 539, 553 / r .
“Rug Mule” Spinning Frame, 49
Road Locomotives—see Locomotives
Rock Boring Machine, F. Meyer, 568
Rolling Mill and Blowing Engines, H. Pilling, ^0/
Rolling Mill, Geared Turbine-driven, C. A. Par- tons and Co., 358, 362; (Correction), 385
Rolling of Ships, G. Idie, 447, 461, 489
Rolling Stock—see Railways
Roof of New-street Station, Birmingham, btrengthenieg, 76
Rosyth Explosives Works, 224
Rowell, H. b., on Aero-Mechanical Science in Germany, 564
Royal Agricultural Show at Norwich, 668, 672
Royal C.>mmission on Coast Erosion, 664
Royal Institution and Royal Society—see Associations
Royal Society Conversaziones and Exhibits, 486, 018
Ry^s, R., on the Problem of the High Masonry Dam, 181, 223

SAFETY Lamps-—see Coal and Collieries
Salvage Dock for Raising Sunken Vessels, Herr von K itzing, 47i5
Sanitary Dwellings, International Congress on, 667
Saws—see Machine Tools Scale Formed in an Enclosed Feed Heater,
Analyses of, A. W. Empson, 190 Scaling fools—see Boilers Scottish Mining—see Mining Screwing Machines—see Machine Tools Sea Wail at Blackpool, 539, 544 Sectional Boiler—see Boilers Sewage Disposal, Royal Commission, 263 Sewage Disposal Systems, W. C. Easton, 66 Shackle, Berto-’s, 444 Shaping Machines—see Machine Tools

SHIPS AND SHIPBUILDING: General:

Clyde Shipbuilding for January, 148; ' Months, 242 ; Quarter, 364
Elec ric Propulsion or Ships, 600 Electric Transmission for S ji».s, 443 Engines for Ships—see Engines and Motors Lloyd’s Register ot ah‘pping in Scotland, 265 Lloyd’s Summary of Sh-pbui ding in 1910, 61 Marine Propulsion, Developinm^s in, 142 New D^ign of Merchant Vessel, Maxwell Ballard, 406
Reconstruct on of a Paddle Steamer’s Hull, 198 Rolling of S ups, G. Idle, 447, 461, 489
Salvage D ck for Raising Sunken Vessels, Herr von Klitzing, 472
Screw Pn pellers, 235 Shipbuilding iu 1910, Lloyd’s Summary, 61 S*abijiiyj Curves of, 412
Stability aud Trim Indicator, Description of,
S. B. Ralston, 403
Steering Gear Experiments on the Turbine Yacht Albion, Dr. H. S. Hele-Shaw and Mr. K, L. Martineau, 403, 417
Stress in Platts oi Variable Seclion, Distribution of. Determination by Photo - elastic Methods, Professor E G. Coaer, 4i5
Tanks, Anti-rolhng at Sea, Herr Frahm, 378 Tanks, Experimental—see Tanks

SHIPS AND SHIPBUILDING: British Navy:

British and German Navies, Relative Strength in Torpedo Craft, 425
Burma, Oil Tank Steamer for the Navy, 253 Colossus, H.M. Bat Ifcsuip, 269
Conqueror, H.M. Battleship, Launch of, 472 Dartmouth, H.M. Cruiser, 174
Hercules, H M. Battleship, 2^2 Monarch, H.M. Battleship, L uneb, 406 Thunderer, H.M. Battleship, 112
Yarmouth, H.M. Protected Cruiser, Launch, 414

SHIPS AND SHIPBUILDING: Naval Matters:

Battleships, Pr Blem of Size in, Professor J. J. We.ch, 353 359; (Letter.-), 525
Dingible Balloon Shed at Barrow, 171
Fighting Efficiency of Modern Battleships, Professor J. H. Bi es, 89
Naval Airship—see Aeronautics
Naval Battle Practice in 1910, 391 ; (Letter), 445
Navy Estimates, 275, 283
Od Buppiy Ve sei for the Navy, 263
Progress oc Warships snd Machinery under Construction in England, 33
Subm»rine Li e-saving Appliances, 45 Warships Launched and Laid Down in 1910, 82, 83; (Correction), 167 I

SHIPS AND SHIPBUILDING: Foreign Navies:

Argentine Torpedo Boat Destroyers, Mendoza and Catamarea, 2^0, 22)
Argentine Turbine Destroyers, 60; (Letter), 123
French Battleship Condorcet, 7, 8 '
French Battleships Condorcet and Voltaire, 266, 27s 570
French Battleship Vergniaud, 8, 19
French Battleships of tne Danton Class, 542 [Tivo-paffe Supplement^ May 1911) i
French Crui e** Edgar Quu.et, 52 |
French Naval Construction, 118, 222 '
United States Navy, Annual Report, 114
Gnit d Biates Wareihips, Curtis Turbines for, 3^5 {Tivo-page Supplement, April 7tkf 1911)

SHIPS AND SHIPBUILDING: Mercantile and Miscellaneous Vessels:

Albion, Turbine Yacht, Steering Gear Experiments. Dr. H. S. Hele-Shaw and Mr. F. L. Martineau, 403, 417
Cairn Line PaSasngtr Steamship Gerona, 245 Cameronia, Twin-Screw Anchor Line Steamship, 579
Comet Bteamboat and Henry Bell, 37 ; (Letter), 40
Diesel Oil Engine Ship Vulcanus, 10, 33, 44 Eagle IIL, Paddle Steamer, Reconstiuction, 198
Ederior, Steamship, Maxwell Bal]a’'d, 406 First Gas-driven Cargo Vessel, Hojzapfel I., 150
Frerichs, Diesel Eogine Service Boat, 349 Grain B >aX8 Dunelm and Turret Crown at Montreal, 434
Medina, P. and O. Liner, 299
Motor Boats for Bagdad, Yarrow, 441
Motor Fire Float Gamma, J. I. Thornycroft, Limited, 324, 325
Motor Oil Barge Rocklight, J. I. Thornycroft, Limited, 324, 325
New York and the Leviathans, 336 Ocean-going Diesel Oil Engine Ship, Barclay,
Cuile and Co., 350
Olympe, Bo’lor Rums and Machinery, &c., 209 (Foxtr Tivo page. Supplements^ Marek 1911}
P. and 0. Liner Medina, 299
Petrol-driven Od Tank Barge White May, 148 Princess Jmiaua, Batch Steamship, 65 (Supple- mentf January 2J^A, 1911)
Rombraudt, Steamship, Nederlandsche Snip- buuding Company, 64
Saguenay, iJanadiin River Steamer, Fairfiald Shipbui-diug and Engineering Company, 472
Steamers at the Port of Nantes, 589, 596 Titanic, Lauucnof the White Star Liner, 567, 575
Vespasian, Cargo Steamer, Geared Tarbines in, Hun. C. A. Parsons and R. J. Walker, 355
; Wh te Star L uers Olympic and Titanic 209,
i 56/, 575 Four Ttco-page Supplements, Marek Zrd, 1911)
Ypirauga and Corcovado, Steamers, Fitted with Anti-rolling Tanks, Herr Frahm, 378

SHIPYARDS—see Works
Shows—see Exhibitions
Signalling—see Railways
Slide Valve, Kusseil, 334
Smith, Professor C. A. M., and Mr. H. J. Hum- ghnes on Tests on White Anti-friction Meial,
Smoke Prevention in Steam Boilers, 468
Societies—see Associations, &c.
Softening of Water—see Water
Solder, Aluminium, 365
South America—see Engineering
South Wales Deadlock, 574
Spark Sights for internal Combustion Engines, 444
Spinning Frame, Ring Mule Company, 49
Stability. Curves or, 412
Stability ludicaior—see Ships
Stability and Resistance of Air Craft, M. O’Gorman, 268
Stationary Dredger—see Dredger
Stationary Pump—see Pomps .
Stead, J. E., on tne Woluiog^up of Blow-holes and Cavities in Steel ingots, 498, 512
Steam Condensing Piano, W. A. Dexter, 76; (Letter), 123
Steam, Dryness Fraction of, after Adiabatic Expansion, F. J. Kean, 436
Steam Eugines—see a<n^ioes, Steam
Steam Feed-Water Heate'*s, 386 ; Professor A. H. Gibson, 107, li7, 138, 172 226, 229, 3b9 ; A, W. H*milcon, 149, lob. 226. 365. 570; (Letie s), 136, 138, i<2, 186, 187, 226, 227, 2o4, 25O, 281, 337, 365, 407, 408, 415, 471, 54i, 570. 6Q1
Steam Hydraulic Forging Press, Fielding and Platt, Limited, 553
Steam in the Making: A Molecular Theory, A. W, Hamiiioi-, 516
Steam Sieeriug Gjar, &c., of the White Star Liner Olympic, 209 (Four Two page Supplements, Marek ^rd, 1911}
Steam Wagon—see Wagun Steel—see iron acd Steel
Sterilisation of Water Supplies by Ultra-violet Rays. 610
Stoker, Mechanical, Bennis, 497
Stokers, Mechanical, for Locomotives, D. F, Crawford, 594
Stone Crusher, Disc, Symons, 282
Stress in Plates of Variable Section, Professor Coker—see Snips
Strike Quesduns—see Labour
Stripping Apparatus fur Carding Engines, Pneumatic. Cook and Co., 72
Stumpf Locomoiive—see Railway Locomotives Submarines—see Ships
Submersible Mo or—see Electrical Matters Subwayi-, The “Elephant,” 120
Suction Gas Plant—see E jgtncs, also Gas Sugar Machinery in Peru, 106, 129, 140 Superheaier Engines—see Railway Locomotives ouperheater for Stnkng Boi'er, Ferguson Super- neaters, Limited, 124; (Letter?), 138 ; (Correction), 150
Superheaters, Railway Locomotives—see Railway LocomoiivfcS
Superheating, Practical, 250, 276; (Letters), 257, 33/
Superheating, The Value of, 276
supplement, fwenty-page, Panama Canal, June 9th, 1911
Supplements, Illustrations only—see Separate Section
Surface Combustion, Dr. Bone, 331
Suspension of Motor Vehictes—see Motor Vehicles Swiss Exhibirs at Turin Exhibition, 613
Swivel Ball Bearings for Shafts, lhe Skofko, Unbreakable PuiJey and Mid Gearing Company, 603 ; (Leiter), 627
Sydney University Kagineering Laboratory, 35, 42

TABLES of Constants, 604
Tabulator, The, B itish Tabulating Machine Company, 96, 146 196 2Z9
Tank, 9,000,0JU-gallon Water, for Calcutta, Clayton, 4-36, 438
Tank, National Experimental, 597; Photographs at Koyai Society Conversazioue, 618
Tank, The Naciunai Experimental, and its Equipment, G. S. Baker, 366
Tank, Anti-Bolling, at Sea, Herr Frahm, 378 Taylorism, 620; (Letter) 641
Ttunnioal Eiucation, Compal ory, 223 Toes Biver Improvements and Dredger, 629 Telephone, Train D spatching by, in Canada, 382 felefcCjpio Mast, A NoW, T. Bimoaum 100 Temperature, Automatic Beguiation of, 2.8 Temperature, Inotruments fur the Measurement of, Leskole Company, 487 Tennis Courts, Covered, ao Dulwich, 393 Tenoning Machine, Vertical End, Tnomas Robin
son, 228 Tester for Moisture—see Moisture Testing Corrvsiou—see Corrosion Testing Machine, Torsion, Professor Lilly, 175 Tests of Chorus tor Quebec Biidge—see B idges Tests of a 50t0-Kilowatt Tu. b; Generator,
British We.-tmgnouse Company, 582 Thomson, T. Frame, on Commercial and Technical Eolations of Engineering Design and Work, 629
Thread Gauges, Internal, Making a Chaser for, G, Door^kkers, 265 Time Etc orders, Scockall-Brook, 256 Tin and Copper, 245
I in-plate Irade, 416
Tire and Axle-makiug Plant at Workington, F.
B. Jackaon and Co., 514, 515, 518 Tires—see K-aiiways Too--grmdiLg Machine, Motor-driven, B. R.
Row.and and Co., Limited, 600 Torpedo Crafw—see Ships loision-tes iug Machine, Professor Lilly’s, 175 Trackless Tramw«ys for Leeds, 680 Traction Engines at lN«*r«vicn Show, 669 ErttCtion Enginea—see also Engines and Motors Traction and P ouching Engines in the United States, 333, 374, 384
Tractors, OJ, Petrol, and Steam, at the Royal Agricultural 6how, b68, 672
Tractor, Runway—see Railways, General Trace in 1910, 15
Trades Unions—see Labour
Ttathc of London, Bep*jrt on, 157, 167
Train Ferries—see f erry
Train Resiaiancecs, Notes on, C. F. Dendy Marshall, 613 ; (Letter), 681
Train ng ot Eugineors, Conference on Education and, 5J2, 591, 647, 675 ; (Letters), 681, 682 ;
For Titles of Papera Bead—see Institution of Civil Euginee 8
Training for Engineering Business, Professor W. J. Aahley, 425, 439, 622 ; (Letters), 474, 498, 525, 541
Trams—see Railways
Trains, ‘’oimpiex ” Motor, 254
Tramway Car, Moi.ophase, for Parma, Teohno- masio Ltxluno, 6i2
Tramway Developments, Electric, 44 Tramways, The Dundon Electric, 359 Tramways, Trackless, tor Leeds, 680 Transmitter, lhe Fuectinger, 3:i8 Transporter Bridge at Nantes, 588 596 Trevithick tiupeiheated Locomotives—see Railway Locomotives
Trolley Omnibuses, Herr Huth, 226
Tunnels under the tteine, fur the Nord-Sud Railway, 636
Turbine, IMO H.P. Lunedab, at Walton, 640 Turoine-driven Rolling Mill, C. A. Parsons and Co., 358, 362; (Cometion), 385
Turbine Manufacture at Brown. Boveri’s Works, 107, 109, 116
Turbine Pumps—see Pumps
Turbine, Rateau, Fraser and Chalmers, 162 Turbine Rotor, Casintr and Turbine Boom of the White Star Liner Olympic, 209 [Foin Two-paye Supplements^ March '6rdy lyil)
Turbine, Zueily, Escher Wyss, 216
Turbines, British Humboldt Engineering Company, l64
Turbines, Curtis Marine, for United States Warships, 365 (Tu'O-page Supplement^ April Ith^ 1911)
Turbine-i of the French Battleships Condorcet and Voltaire, 266, 274
Turbines, Geared, in the Cargo Steamer Vespasian, Hon. C. A. Parsons and R. J, Walker, 355 ; (L tcer), 408
Turbines, M*>st Economical Vacuum for, W. A, Dexter, 76
Turbines, Steam, The Year’s Progress in the Design of, 57, 84, 130, 16^, 216
Turbo Generators at Midland Railway Power Station at Derby, Wilians and Robinson, 188, 192
Turbo Generator, Tests of a 5000-Kilowatt, British Westinghouse Company, 580
Turner, A., Engineer-Lieutenant, on Investiga tiou into the Stresses in a Screw Piopeller Blade, 378

UNITED States, Traction and Ploughing Engines in, 333
University of Sydney Engineering Laboratory, 35. 42
Unwatering a Cornish Tin Mine, 568

VACUUM Brake Ejector, ” Dreadnought,” Gresham a id Craven 283
Value of a Vacuum, 598, 673 ; (Letters), 627, 653
Valve, The Osborne Non-cutting, 490; (Letters), 525, 541
Valve, Hydraulic, Jens Orten-Bonng, 297

WAGON, High-speed Three-Ton Steam, Mann’s Patent Steam Care and W«*goa Company, 604
Wagons—see also Railways
Walton Pumping Station, 616, 620 ; (Letter), 6tt2

War Material:

American Naval Ordnance, 114
Artillery Science, Sir G. Greenhill, 648
Belgian Arms Factory, 320, 330
Erosion ot Gun lUOcs and Heat Phenomena in the Bore of a Gun, Capt H. J. Jones, 294 317,3o0, 380, 39d ; (Correction). 4-59
Gun, i'no 15in., irom an E igiueer’s Point of View, Captain H. J Jones, 457
GuaiavO'-s, Tests, 135
Krupp Equipmeut A New, 564
Shooting in the Navy, 135

WATER in Pipes, Graphic Calculation of the Flow vf, r. G. Booking, 565
Water Suftenmg by Aluminium Plates, T. B. Duggan, 392

Water Supply:

Bolton, Mechanical Filters at, Mather and Pi«»tt, 145
Manchester Waterworks, 82 (Ttr^o^page Sapple- vnetit^ Jaicuary
Walton Pumping Station, 616, 620, 640,643; (Letter), 082
Water Supplies, Sterilisation of, by Ultra-violet Rays, 610
Well at Beaconsfield, 652

WATER Tank, Niue Million Gallon, for Calcutta, Clayton, 436, 438
Water Towers, Reinforced Concrete, 244. 245 Weighing, Net, ot Passengers’ Luggage, W. and T. Avery, Limited, 602
Welch, Proieasor J. J,, on the Problem of Size in Battiesnip-i, 353, 359 ; (Letters), 525
Welding ot Biow-noies in Steel—sec Iron and Steel
Welds, Some Studies of, W. (Latter), 541
Wed at Beaconsfield, 652
Westinghouse Brake, History house, 51
Wheeler, W. H., on Irrigation potamia, 170
Wheels for Tractors, CiSt Steel Y-Spoked, Atlas Reaihent Road Wneels, Limited, 670
Williams, H., on Beet Sugar Factories, 486
Wmcb Installation, Electric, at Tyne Dock, Clarke, Chapman and Co., 469
Winstanley’s Apparatus for Mines, 522

Works:

Beet Sugar Factories, H. Williams, 486
Belgian Arms Factory, at Hersttl, 320, 330
Bethlehem Steel Works, Improvements at, 602
Brown, Boveri's Works at Baden, 107, 109, 116
Clyde and Tyne Shipyard Extentsions, 114, 158, 166
Inlaud Ironworks, 639
London and Glasgow Shipbuilding Works, 158, i 166
Nederlandsche Works at Amsterdam, 64, 68 {Tuo-page Supple^nentf January 1911)
Rosyth Explosive Works, 224
Shipyard at Low Walker, Sir W. G. Armstrong, Whitworth and Co., Limited, 144; (Correction), 199

YALE University Laboratory, 216

Grace's Guide To British Industrial History

The Engineer 1911 Jan-Jun: Index: Miscellaneous

See Also

Sources of Information