Engineering 1934 Jul-Dec: Index: General

Note: This is a sub-section of Engineering 1934 Jul-Dec: Index

View 1934 Jul-Dec Volume

GENERAL INDEX

ABEL, J. ft., on Paper-Making, 314*. See 310
Abell, Prof. T. B., on Presentation of Model Data, 69
Abell, Sir W. ft., on William Kroude, 49. See 45, 121
Aberdeen Meeting, British Association. See British Association
— Paper-Making in, 314
— Torry Research Station, Work of, 233
— Water Supply and River Dee, 336, 338*
Aberdeenshire, Granite Quarrying in, 284
Abitibi Canyon Hydro-Electric Plant, 444
Abram, H. H., on Influence of Vanadium on Steels, 482*
Abrasion Apparatus for Testing Stone flooring Materials, 26
Abrasive Characteristics of Rocks, 602

Accidents:

Accidents to Aeroplanes, Investigations on. 359
Collieries, Automatic Firedamp Recorder, 397
— Explosions, Causes of, 575
Effect of Branch Galleries and Bends, 328
Investigations by Safety in Mines Research Board, 637
Firedamp, Movement of Flame in, 77
and Simultaneous Shot-Firing, Report, 545
Electrical Accidents, 1933, Report, 683 in Mines, Report, 472
Electricity Supply Failure, South-East England, 123, 175
Explosions, Boiler. See Boiler Explosions Failures in High-Pressure Hydrogenation Plant, 568, 577. See Erratu'tn, 646 Firedamp Explosions, Effect of Branch Galleries and Bends, 328
Movement of Flame in, 77 Industrial Accidents, Home Office Inspector’s Report, 173
Poisoning from Enamelled Hollow-Ware, 428
Railway Accidents in 1933, Report, 94 Road and Rail Accidents, Comparative Statistics, 94
Shipping Accidents, Prevention of, 473 — Vessels Lost, Lloyd’s Statistics, 65,162, 344

Accountancy, Industrial (Review), 257
Acetylene Welding. See Welding Acids, Effect on Petrol-Engine Cylinder Wear, 103*,182*
Acoustics, Characteristics of Motor Horns, 310, 451*. See LETTER, 379
- Laboratory, National Physical Laboratory, Investigations at, 390*
- Measurement of Noise, 310, 663* Activated Sludge. See Sewage
"Adderstone," S.S., 2,200-i.h.p. Compound Engine with Exhaust Turbine, Performances, 89, 365
Address, Presidential. See Presidantial Address Adlershof-Berlin, Experimental Institute for Aviation, Year Book (Review), 202
Admiralty. See Warships
Aeration Tanks, t^oleshill Sewage-Disposal Works, Birmingham, 466*
Aerial, Marconi Series-Phase, 235*
- Propellers.
nautics
— Ropeway.
- Transport. Aerodynamics.

Aeronautics :

Aerodrome and Airway Lighting Specification, 347
Aerodynamical Research Institute, Berlin, Experiments on Air Resistance of Trains, 681
Aerodynamics Department, National Physical Laboratory, Work of, 242*
Aerofoils, Wind-Tunnel Experiments on, 243*
Aeronautical Research Committee, Annual Report, 359 ; Report on Methods of Visualising Air Flow, 254
- Work of L. Hargrave, 92
— — of S. P. Langley, 175
Aeroplane Accidents, Investigation on, 359
Aeroplane, De Havilland Comet, 472
— Investigations on Noise in, 390
— Spinning of, Investigations on, 359
— Structures, Stresses in (Review), 127 Air Ministry, Report on Private Flying, 94; Researches on Swirl in Oil in Engines, 684, 694*, 720*
— Race, England to Australia, 472
— Transport, Transatlantic, Possibilities of, 17, 129
Aircraft Designing (Review), 153
— Model Tests, Skin-Friction Correction for, 71
— Performance Testing (Review), 96 Airway Illumination, Problems of, 174 Aviation Developments, British and Foreign, 597
— Civil Aviation, Report of Committee on, 94
— Engines, Aeroplane, Sleeve-Valve, Development of, 360
— German Experimental Institute for Aviation, Year Book (Review), 202
— Imperial College of Science and Technology, Department of Aeronautics, Syllabus, 250
— Marine Aircraft Design (Review), 58 Navigation, Aerial. See Telegraphy, Wireless
— Noise in Aeroplanes, Investigations on, 390 I^opellers, Aerial, National Physical Laboratory Investigations on, 242
— Royal Air Force, Increase of, 94
— — Aircraft Establishment, Researches at, 359
— Spinning of Aeroplanes, Investigations on, 359
— Wind — Tunnel Equipment, National Physical Laboratory, 242*
— — Experiments Trains, 681
— — Experiments faces, 124
— —Experiments, Industry, 359 See also PARAGRAPH INDEX Aeroplanes. See Aeronanties Age-Embrittlement of Mild Steel, 690*
— — Hardening of Alloy Steels containing Vanadium, 482
— — — of Metals, Recording Apparatus for, 632*
Agreements, Labour. See Labour
Agricultural Hall. See Exhibition
— Machinery, Development in England, 134, 161, See LETTERS, 232, 379
— Motors. See Engines ; Tractors
— Show, Smithfield 3ub, 655
— Society, Royal, Ipswich Show, 6*, 32*, 42, 55*
— Tractors. See Tractors Agriculture, Electricity Supply for, 42
— See also Irrigation and PARAGRAPH INDEX
Air, Compressed. See Pneumatic
— Compressing Plant, Great Apennine Tunnel
— Construction, 86*
— Compressor, Duplex, Single-Stage (Lacy-Hillbert and Co., Ltd.), 636*
— — Portable, High-Speed (Sir W. G. Armstrong, Whitworth <fe Co. (Engineers), Ltd.), 648*
— — Sleeve-Valve (Broom A Wade, Ltd.), 184*
— Conditioning (Review), 58
— Flow Measurements, Mersey Tunnel, 120*
— — Meters for Mersey Tunnel (G. Kent, Ltd.), 37*
— Methods of Visualising, Report, 254 National Physical Laboratory Investigations on,244*
— —Heaters for Babcock and Wilcox Boilers, S.S. “ Shuntien,” 88*
— Ljungstrom-Howden, S.S. “ Asturias,” 383*
— — for Loeffler Boiler, Trebovice Power Station, 401, 457*
— Pollution. See Atmospheric
— Screws. See Propellers under Aeronautics
— Stream and Metal Pipes, Heat Transfer between, 362
— Swirl in Oil Engines, 684, 694*, 720*
— Waves due to Great Siberian Meteorite, 47
— See also Atmosphere Aircraft. See Aeronautics
Ail’d, Sir J., the Late, 439
Airstream, Singer 10-5-h.p. Motor Car, 418
Albert Edward Dock, Newcastle-upon-Tyne, Jubilee of, 449
Alcock, J. F., on Air Swirl in Oil Engines, 694*, 720*. See 684
Aldershot, Road-Making Demonstration at, 450
Algebraic Equations, Mensuration of Graphs, 259
Alkali Works, Annual Report, 74
Alkins, W. E., on Elongation Values of Drawn Copper Wires, 296
Allen, E., and Co., Ltd., Buell Pulvex Coal-Pulverising Mill, 410*
Allen, R. W., on Diesel Engines for Trawlers, 398*. See 284. See LETTER, 537
Allgemeine Elektrizitats Gesellschaft, 40-sq. in. Automatic, Butt Welder, 578
Alloprene, Properties of, 245. See Erratum, 313
Allowances in Machine Work. See Gauges
Alloys. See Metallurgy; Microphotographs; PARAGRAPH INDEX
Alternating Current. See Electric
— Stress. See Tests (Materials)
Alternators. See Generators, Electric; Turbo- Generators
Aluminium Alloys. See Alloys under Metallurgy
— Crystals, Fatigue in, 27
— Electric-Arc Welding of (Barimar, Ltd.), 571
— Foil, Reinforced, for Heat Insulation (Turner’s Asbestos Cement Co.), 273
— — Reinforced, Use in Tropical Dwellings, 395*
— — Use in Refrigerated Railway Wagons, 331
— Influence on Heat-Resisting Cast Irons, 325
— See also Metallurgy ; Metal-Price Diagrams Amalgams, Coal and Oil, Uses of, 176
Amhursen Dam, Perak River, Hydro-Electric Scheme, 707
America, Distribution of Natural Gas in, 285, 370, 415
American Association of Engineers, Vocational Guidance in Engineering Lines, 199
— Association of Highway Officials, Report on Visibility of Road Signs, 26
— Federation of Labour (Review), 153
— Industries, Managerial Methods in, 156, 210*
— Society of Civil Engineers. See Civil Engineers
— Society of Mechanical Engineers. See Mechanical Engineers
— Society for Testing Materials. See Testing
— See also United States
Ammonia from Gas Works, Disposal of, 559 Ammonium Sulphate Production in Gas Works, 74
Amsler, A. J., and Co., Dynamometer and Inspection Car, 297*. See Erratum, 396 ; Harmonic Analyser, 667*
Analyser, Harmonic (A. J. Amsler and Co.), 667*
Anchorages for Wire Ropeways, 365
Anderson, A. A,, on Cement-Bound Macadam Road, 717
Anderson, F. S., Granite and Granite Quarrying, 284
Andrew Carnegie Research Fund, 718
Anhydrite Blocks for House Construction, 513*
Annealing. See Heat Treatment under Metallurgy
Annual Publications. See LITERATURE INDEX
— and Reference Books, 165, 366, 467
Anti-Friction Metals. See Alloys under Metallurgy
Antimony in Enamelled Hollow-Ware, Report, 428
— Prices, See Metal-Price Diagrams
Apennine Tunnel, Bologna-Florence Direttissima, 30*, 84*, 159*; 239*
Appleby Steelworks, Pickling Plant for Steel Plates, 301*
Appleton, Prof. E. V., on the Ionosphere, 611
Appointments. See PARAGRAPH INDEX
Apprenticeship. See Education
Aqueducts, Bologna-Florence Direttissima, 30
— Ferro-Concrete, Galloway Hydro-Electric Scheme, 346*, 429*
Arbitration in Labour Disputes. See Labour; Labour Notes ; PARAGRAPH INDEX
Arc. See Electric; Welding
Arcform Principle of Ship Construction, 444. See LETTERS, 571, 715
Arch Bridge, Granite, Neuville, France, 284
— Dam, Constant-Angle, Bucks Creek Hydro-Electric Scheme, 609*
— — Tongland, Galloway Hydro-Electric Scheme, 267*. 345*
— Design, Ferro-Concrete (Review), 216
— Steel, for Mines, Specification, 180
Archdale, J., and Co., Ltd., 24-in. and 18-in, Vertical Milling Machines, 494* ; Relieving-Feed Drilling Machine, 498* ; Sensitive Radial Drilling Machine, 498* See Warships W. G. Whitworth and Co. Ltd., Diesel-Electric Rail Portable Air Compressors, 648* ; Diesel-Electric Rail Units, 672*
Armstrong-Saurer Diesel-Engined Lorries for Australia, 171
Arnold, R. N., on Embrittlement of Low-Carbon Steel, 456
Arrol, Sir W., and Co., Ltd., Pipe Line, Galloway Hydro-Electric Scheme, 640* ; 170-ton Electric Travelling Titan and Overhead Cranes, 666
Arrowsmith, R., on Tensile Tests of White Bearing Metals, 286
Arterial Roads. See Roads
Articulated Joints, 450-b.h.p. Diesel-Electric Train, 673*
Arts, Royal Society of, Cantor Lectures on Modern Spectroscopy, by Prof. 11. Dingle, 597*, 626*, 670*
Asbestos Building Slabs (Turner’s Asbestos Cement Co.), 273*
— Cement Pipes, Specification, 592
Asea Electric, Ltd., Silire Pump-Storage Hydro-Electric Plant, 53*, 133*, 185*
Ash-Disposal System, Trebovice Power Station. 459
Ashmore, Benson, Pease and Co., Ltd., Pig-Casting Machine, 189* ; Welded-Steel Buildings, Sheffield, 407*
Ashmore, S. B., on Splashing of Rain, 47
Asphalt Mastic Roofing, Investigations on, 40f
Asquith, W., Ltd., Articulated-Arm Radial I Drilling Machine, 497*; Horizontal Drilling, Lapping and Studding Machine, 497* ; Cylinder-Block Fine Boring Machine, 497*; Horizontal Cotterway-Cutting Machine, 498*
Association, British. See British Association
— Engineering. See Institutions
Astapowitsch, 1. S., on Air Waves caused by Great Siberian Meteorite, 47
Astronomy and Spectrum Analysis, 597*, 627*, 671*
"Asturias," S.S., Turbine Machinery of, 381*
Atkins (Peterborough), Ltd., Automatic Thread-Grinding Machine, 520* ; Thread-Grinding Machine for Taps, 521* ; Wheel Dresser for Grinding Machines, 521* ; Optical Projector for Threads, 521
Atlantic Ferry and Liverpool, 17, 23, 50, 129
— Liners. See Steamers
Atlas Works, Sheffield, Electricity Supply at, 392*
Atmospheric Pollution from Chemical Works, 74
Atomic Structure and Spectrum Analysis, 598*, 626*
Audiometers for Noise Measurements, 310. 663* Austin, J., on Liverpool and Atlantic Ferry, 23, 50, 129. See 17
Australia, Diesel-Engined Motor Lorries for, 171
— Economic and Trade Conditions in, Report, 282
— England to Australia Air Race, 472
— Melbourne Gas Works, Coal-Handling Plant, 130*
— New South Wales Public-Works Department, Annual Report, 713
— River Murray Works, 389
— Steel Production in, 122
Autoclaves for Hydrogenation Processes, 568, 576*
Autogenous Welding. See Welds and Welding Automatic Gates (!o., Gate-Opening Device, 56
— Machine Tools. See Machine Tools
— Signalling. See Signalling
— Stokers. See Stokers
Automobile Engineers, Institution of, Proficiency Certificates for Garage Mechanics, 144; Investigation of Engine Cylinder Wear, 103*, 182* ; Presidential Address, by L. H. Pomeroy, on Speed on the Roads, 387 ; Annual Dinner, 417
— See Motor Cars
Auxiliary Machinery, Marine. See Marine
Aveling-Barford, Ltd., Henderson Key Cutter, 11* ; Henderson Road Scarifier, 181*
Avery, W. and T., Ltd., 5-ton, Self-Indicating Testing Machine, 479*
Aviation. See Aeronautics
Axle for Littorina Petrol-Driven Rail-car, 378*
— Motor car. See Motor Car
— Details
— Ships among
— Welding of
— Docks Road

Barrage, Glenlochar, Gallowav Hydro-Flectiic Scheme, 267*
— Scheme, Kut, River Tigris, 274 Barr-Bardgett Creep Testing Apparatus, 264* ‘• Bartolomeu Dias,” Portuguese Sloop, Launch
of, 412
Bataafsche Petroleum Maatschappij, Investigations on Phosphoric Acid Recovery in ' Pickling Process, 221 !
Bath, Shrinking, “ Drikold ” Process (Imperial tJhemical Industries, Ltd.), 556
Battersea Power Station, Brochure on 20 • Failure at, 123, 175 ’
Battleships. See
BaysAvater Street, London, Cumberland Garage, Beacons for Airways, Problems of, 174 Beams, Ferro-Concrete. Shear-Stress Distribution in, 365
— Needle, Setter for. Bellows Falls Hydro-
Electric Plant, 198*
— Steel, Welded and Unwelded, Bending
Tests of, 463* ®
Bearings, Ball and Roller, Use in Agricultural Machines, 655
— Crankshaft and Big-End, for High-Speed
Oil Engines, 136*
Hydrauto, for Grinding-Wheel Spindles (Churchill Machine Tool Co., Ltd.), 492*
— Metals. See Alktys under Metallurgy
— National Physical Laboratory, Investiga
tions on, 110*
— Roller, Tapered (British Timken, Ltd.), 128,
555
Thrust, for 17,500-h.p. Hydraulic Turbine, 432*
Sillre Pump-Storage Hydro-Electric- PJant, 133*
21,000-kW Steam Turbine, 583* Beaters for Paper-Making, 310, 314* Beauharnois Light, Heat and Power Co., 44,000- kVA Alternator, 101*
Belfast Association of Engineers, Annual Report, 461
Belgian Congo, Economic Situation in, Report, 154
— Government M.S. “ Prince Baudouin,” 192
— Meeting, Iron and Steel Institute. See
Iron and Steel Institute
— Research Committee, Investigation.s on
Behaviour of Metals at Elevated Temperatures, 309, 367*
Belgium, Gas Distribution Scheme in, 371
— Micheroux, Sewage Treatment by Henry
Clarification Process, 293*
— Production of Thallium Compounds in, 512 Bellows Falls Hydro-Electric Plant, Needle-
Beam Setter, 198*
Belmont, Switzerland, Welded-Arch Pipe for Water Supply, 100*
Belt Conveyors. See Conveyors
— Transmission, Investigations on, 109 B.E.N. Patents, Ltd., Paint-Spraying Machine,
311*
Bending Tests. See Tests {Materials} Bennett, C, J., the Late, 468 Benninga’s British Margarine and Produce Co.
Ltd., Electrical Equipment, 618* ’
Benrath Machine Tools, Exhibits at the
Machine Tool Exhibition, 554*
Bentall, E. H., and Co., Ltd., Mowing Machine, i 35* I
Bergius Coal Hydrogenation Plant, 568, 576* See Erratam^ 646. See LETTER, 616
Bergius, Dr. F., on Liquefaction of Coal, 535 Berlin, Adlershof, Experimental Institution for
Aviation, Year Book (Review), 202
Technical Institute for Aerodynamical Research, Experiments in Air Resistance of Trains, 681
Bessemer Shop, Old, Brown Bayley’s Steel Works, Ltd., 407*
Bevel Gears. See Gears
Bicentenary of Lloyd’s List, 078
Bidder, Lieut.-Col. M. McC., the Late, 246
Billet-Chipping Machine, Bonnot-Lentz Bille- teer, 674*
Billingham, 170-ton Electric Travelling Titan and Overhead Cranes, 666
Binary Alloys See Alloys under Metallurgy Binder, Hornsby Tractor (Ransomes, Sims <fe Jefferies, Ltd.), 35*
Biplanes. See Aeronautics
Birmingham Area, Manufacture and Distribution of Gas in, 425*
— Gas Department, High-Pressure Distribu
tion System, 285, 372*
— Tame and Rea District Drainage Board,
Coleshill Sewage-Disposal Works, 4()6*
— University, Experiments on Wavelength
Determination by Audible Heterodyne, 348*
Birotor Fixed-Vane Rotary Pump, 618*
Birtley Co., Ltd., Henry Process of Clarifying Polluted Water, 213*, 293*
Black Water of Dee Dam, 557*
Blackett, Prof. A., Large Experimental Electro-Magnet, 372*
Blackstone and, Co., Ltd., 113-h.p. 'I'hree- Cylinder Oil Engine, 7* ; 225-li.p. Six- Cylinder Oil Engine, 7* ; 3-h.p. SingleCylinder Oil Engine, 7*
Blackwall, History of Shipbuilding at, 307 Blading, 50,000-kW Ljungstrdm Turbine, 2* •— Turbine, Trebo\’ice Power Station. 581 * Blakeley, Dr. T. H., on Reactivity of Coke to (Carbon Dioxide, .559. See 56.5
Blank, E., on Transmission Lines in High Alountainous Regions, 695*
Blast Furnaces. Set^ Put'naces
—.Fipe, Loconxotive, Back Pressure in, 147 Blistering of Iron-Oxide Scale, Investigations on,427*
Blocks, Anhydrite, for House (’onstriiction, 513*
Blythe and Blythe, Ballachulish-Dochfour Road, 361
Board of Trade, Boiler Explosion Incniiries, Reports, 131
See also Overseas Trade DepartmeT^t Boats, Submarine. See Warships
Bodleian Library, Book Recommendation Methods at, 360
Bogies for Diesel-Electric Train Unit, 673*
— for Littorina Petrol-Driven Rail-Car, 377*
— Power, for Breda Motor Rail Coaches, 116* Bogue, R. H., on Heat of Hydration of Portland
Cement, 607
Boilers, Babcock-Ty])e, Trebovice Power System, 402*, 458
— Babcock <fe Wilcox, with Erith-Boe Stokers.
S.S. “ Shuntien,” 88*
— fConstruction and Operation, Developments
in, 453
— Cornish, Specitlcation, 39
— Explosion Inquiries, Board of Trade,
Reports, 131
— Feed Pump. See Pump
Water. See Feed-Water and Water
— Furnaces. See Stoker
— Johnson Water-Tube, S.S. “ Asturias,” 382*
— Lancashire, Specification, 39
— Locomotive. See Locomotive
— Loeffler, Trebovice Power Station, 401*.
457*, 535, 547
— Plants, Cost of, 454
— Plates, Heat Transmission through, Experi
ments on,453
Steel, Corrosion-Fatigue Investigations, 29*
Steel, National Physical Laboratory Investigations, 151
— Shells, Welding of, Lloyd’s Rules for, 174
— Power Station, Brighton,
— Tubes, Experiments on Circulation in, 453
— Water-Tube, in Atlantic Liners, 51, 129 Tube, Effect of Faulty Circulation in, 454
— Yarrow, for Portuguese Destroyer, 604*
— Yarrow, S.S. ‘‘ Queen Mary,” 321
— See also Engines and Boilers in PARAGRAPH
INDEX
Bologna-Florence Direttissima, Italian State Railways, 29*, 84*. 159*. 239*
Bolts for High-Pressure Turbine Casings, 582*
— and Nuts, Canadian Specification, 621
— Screwing Alachine. See Screwing Machine
under Machine Tools
— Steel, for High-Pressure Hydrogenation
Plant, 568, 653*. See Erratum, 646
Bonnot Company, Electrically-Operated Billet- Chipping Alachine, 674*
Books, New, Notes on, 60, 105, 142 264 341 394, 450, 560, 629, 704 ’
~ Received, 38, 38 {Erratum}, 64, 90, 118, 144, 170, 196, 224, 278, 304, 343, 356, 384, 412, 440, 468, 506, 538, 562, 592, 620, 650, 678, 708
— Scientific and Technical, for Libraries, 360
Booth, J., and Brothers, Ltd., Charging Machine for Bar-Steel Heat Treatment Furnaces. 106*
Bootsgezel, Eng.-Lieut. J. J., on History of Cruquius Engine, 600
Borings, Cutting Tool for Clay f’ores from (Le Grand, Sutcliffe and Gell, Ltd.), 23*
— Alachine. See Machine Tools
Borough Polytechnic, Work of, 687 ^^^^eVo Alcoholic Solutions on,
Bursting Pressure of, 78
Roving Co., Ltd., 120-in., Butterfly Valve 640*
Bowman, J., on Consumption, Alisuse and Waste of Water, 48
Box-Nailing Alachines (C. E. Gaitzsch), 720*
Bradford Corporation, Descaling of Water Mains, 708
Bradford, J. H, P., the Late, 616
Technical College, Courses in Engineering Prospectus, 224
Braby, F., and Co., Ltd., Steel House, 313
Bragg, Prof. W. L., on Structure of Alloys, 611 Braithwaite, J. B., the Late, 646
Braking System, Automatic, on Post Office Tube Railway, 438*
Brass, Densities of, from X-Ray Data, 296

British Association (Aberdeen Meeting) :

Inaugural Proceedings, 283
Presidential Address, by Sir J. H. Jeans, on New World-Picture of Modern Physics, 253, 283
Section G.—Engineering :
Programme, 232
Reports of Discussions, 283, 310, 335, 364 Presidential Address, by Prof. F, C. Baily, on Sources of Cheap Electric Power, 290*. See 281, 283
Scottish Hydro-Electric Stations, by W. T. Halcrow, 288*. See 283
Granite and Granite Quariying, by F. S. Anderson, 284
Application of Diesel Engines to Trawlers and their Operating Gear, by K. W. Allen, 398*. See 284. See LETTER, 537
Collection and Distribution of Gas in Bulk, by Prof. C. H. Lander and Dr. E. W. Smith, 369*, 423*. See 285, 415
Paper Making, by ,1. G. Abel and .1.
Duguid, 314*. See 310
Report on Reduction of Noise, 229, 310 Reduction of Motor-Cycle Exhaust Noise, by Wing-Comdr. T. R. Cave-Brown- Cave, 316*. See 229, 310
Measurement of Noise, by Dr. A. H.
Davis, 663*. See 310
Motor Horns, Effective and Offensive, by E. 0. Turner, 451*. See 310. See LETTER, 379
Development of Inventions as Stimulus to Economic Recovery, by Prof. Sir J. B.
Henderson, 327. See 335. See LETTERS, 379, 477
Researches in Impact Testing, by H. Hallam and Prof. R. V. Southwell, 689*, 703*. See 336
Report on Inland Water Survey, 336. See 654. See LETTER, 715
Flow of River Dee, by Capt.W. N. McClean, 338*. See 336
Report on Stresses in Overstrained Materials, 336
Lower Yield Point in Mild Steel: Measurement, Specification and Application in
Design, by Prof. B. P. Haigh, 461*, 544*. See 364
Aerial Cableways, by R. T. Medd, 365 Sheer Stress Distribution in Reinforced
Concrete Beams, by Dr. R. H. Evans and J. Thomlinson, 365
Report on Earth Pressures, 365
Report on Electrical Terms and Definitions 365
Section A.—Mathematical and Physical Sciences :
Presidential Address, by Prof. H. M.
Macdonald, on Theories of Light, 308 Reports of Discussions, 611 Discussion on the Ionosphere, 611 British Polar Year Expedition, 1932-33,
by J. M. Stagg, 611
Specific Heats of Simple Gases at High Temperatures, by Prof. R. H. Fowler and G. B. B. M. Sutherland, 611
Structure of Alloys, by Prof. W. L. Bragg, 611
Theory of Plasticity in thystals, by Prof. G. I. Taylor, 611
Discussion on Preparation and Properties of Heavy Hydrogen, 612
Sub-Section AG.—Technical IHiysics : Programme, 232
Reports of Discussions, 446
Measuring Temperatures of Molten Steel, by R. S. Whipple, 541*. See 446
Measurement of Temperature in Steelworks by R. Griffiths, 446
British Association (Aberdeen Meeting)
Study of Flame Temperatures in Petrol Engine, by B. Lloyd-Evans and S. S. Watts, 446
Kadiation from Non-Luniinous Gases, by Dr. M. Fishenden, 478*. See 446
Periodic Hardness Fluctuations Induced in Metals by Mechanical, Thermal and Magnetic Disturbances, by E. G. Herbert, 631*. See 446
Natural Convection at High Pressures, by O. A. Saunders, 436*. See 446
Industrial Application of Thyratrons, with Special Keference to Control of Kesistance Welding, by H. d(‘ P>. Knight, 446
Kesonance Badiations in Electric-Discharge Lamps, bv L. .1. Davies and J. H: Mitchell, 446
Commercial Production and Ctilisation of Ultra-Violet .Radiation, by H. K. Ruff, 446
Aspects of Modern Road lllnmination, by L. .T. Davies and R. Maxted, 446
Research on Heat Transmission and its Relation to Industry, bj' Dr. E. Griffiths, 446
Modern Building Materials and the Thermal Disulation of Buildings, by A. H. Douglas, 513*. See 446
Problems of Refrigerated Railway Transport, by F. C. Johansen, 330*. See 446
Equivalent Temperature of a Room and its Measurement, by A. F. Dufton, 447
Use of Bright Metallic Surfaces for Increasing Human Comfort in Tropics, by G. P. Crowden, 395*. See 447
Heat Transmission in Pipes of Square and Rectangular Section, by A. Bailey and W. F. Cope, 447
Section C.—(geology :
Discussion on Underground Water Supply, 612
Section I.—l^hysiology :
Presidential Address, by H. T. Tizard, on Science at the Universities, 333
Symposium on Food Preservation, 612 Discussion on Technical Education and
Industrial Recruitment, 612
British Broadcasting Corporation, Droitwich
Broadcasting Station, 274
— Cast Iron Research Association, Annual
Luncheon, 502 ; Annual Report, 600
— Engineers’Association, Survey of Machinery
Imports, 95 ; Engineers and Food Supply, by Sir F. E. Smith, 416 ; Problems and Difficulties of Engineering Representation Abroad, by B. W. Bagshawe, 684
— Gas Federation, Inaugural Dinner, 502
— Industries, House, London, 169
— Isles, Sunshine in, 587
— Navy. See Ji.M, under Warships
— Non-Ferrous Metals Research Association,
Annual Report, 180; Researches on Electrodeposition, 697
British Oxygen Co., Ltd., Welded Steel Building, 313
— Polar Year Expedition, 1932-33, 611
— Railways. See Railways
— Refractories Research Association, Inauguration of Mellor Laboratories, 659
— Road Federation, Memorandum on Ribbon
Development, 567
— Science Guild, Annual Report, 171 ; Sound
and Noise, by Dr. G, W. C. Kaye, 684 : Scientific Study of Road Traffic Problems, by Col. M. O’Gorman, 713
— Shipbuilding. See Shipbuilding
— Shipping. See Shipping
— Standards Institution. See Standards
— Steelwork Association, Steel Building, 313 ;
Annual Luncheon, 534
British Thomson-Houston Co., Ltd., Cable-Life
Testing Equipment, 26* ; Electrical Equipment, 9-cub. yd. Electrically-Operated Shovel Excavator, 223* ; 33-kV Switchboard, 392* ; Four-Speed Change-Pole Induction Motor, 655* ; Reverse-Rotation Relay, 556* ; 16-mm. Sound-Film Projector, 633*
British Timken, Ltd., Tapered Roller Bearings, 128, 555
— Trade. See Trade
— Waterworks Association,Edinburgh Meeting,
Presidential Address, by T. Paris, on Water Supply, 48. See 67 ; Consumption, Misuse and Waste of Water, by J. Bowman, 48; Chlorination of Water‘Supplies, bv Col. P. S. Lelean, 48
Broaching Machine. See Machine Tools Brodie, .7. A., the Late, 569*
Bronze Bearings, Friction of, 110*
Broom and Wade, Ltd., Sleeve-Valve Air Compressor, 184*
Brown, Bayley’s Steel Works, Ltd., Sheffield, Steel-Melting Shop Extensions, 407*
Brown, 1)., Sons (Huddersfield), Ltd., 10,800-h.p. Single-Reduction Gear, 45; Welded Steel Gear Wheels, 710
Brown, J., and Co., Ltd., Launch of S.S. “ Queen Mary,” 319*, 354*
Brownlie, D., on Low Ash-Content (’oal, 176
Brunton.s (Musselburgh), Ltd., Alternating-
Stress Testing Machine for Wire, 139*
— Research Laboratory, Investigations on
Fatigue Properties of Patented Steel Wire, 692*
Brush Electrical Engineering (’o., Ltd., Compounding Equipment for Alternators, 55*
Brussels University, Investigations on Behaviour of Metals at Elevated Temperatures, 309, 367*
B.S.A. Tools, Ltd., Ij-in. Automatic Screwing Machine, 490* ; Centreless Grinding Machine, 491*
Buck and Hickman, Ltd., Exhibits at Machine Tool Exhibition, 524*
Bucket Conveyor. See Conreyor
Buckling of Thin Plates, Experiments on, 150* Bucks Creek, Hydro-Electric Scheme, 609*, 697*
Bucyrus-Erie Company, Block-Handling Pincer Grab, 290* ,
Budd, E, G., Manufacturing Co., Diesel- Electric Train Unit, 191*, 245
Budgets, Business, and Budgetary Control (Review), 203
Buell Combustion Co., Ltd., Pulvex Coal- Pulverising Mill, 410*
Building Construction, Architectural, Quantities in (Review), 202
Steel (Review), 217
See also Ferro-Concrete and PARAGRAPH INDEX
—. Contract, 1931, Form of (Review), 270
— Design and Earthquakes, 227. See LETTER, 866
Ferro-Concrete in, Code of Practice for, 587 Concrete, Empire Swimming Pool, Wembley, 116*
— Materials, Schedule of Weights of, 593 and Thermal Insulation, 446, 513*
— Mathematics, First-Ycar (Review), 657
— Research Board, Annual Report, 405
Station, Exhibits at Building Trades Exhibition, 271
— Slabs, Asbestos (Turner’s Asbestos Cement
Co.), 273*
— Sound Transmission in. National Physical
Laboratory Investigations on, 390*
— S£eel, at Building Trades Exhibition, 313 Framed, in London, Welding for, 445
— Trades Exhibition, International, Olympia,
271*, 311*, 324*
- Welded-Steel, Brown, Bayley’s Steel Works.
Ltd., 407*
— Wind Pressure on, National Physical
Laboratory, Investigations on, 149
Bungalows, Tropical, Use of Reinforced Aluminium Foil in^395*
Bureau of Mines.
— of Standards. — _ Burinah Oil Co., Ltd., Motor Tanker “ Kho-
daung,” 385
imrners. Oil Fuel. -
- Pulverised Fuel, Trebovice Power Station, 467*
Burrell, A. J., Refuse Collector, 589
Burstall, Prof. H. F. W., The Late, 86
Burton, Griffiths and Co., Ltd., Exhibits at Machine Tool Exhibition, 499*, 522* ; High-Speed Mechanical Riveting Hammer, 522*
Business Budgets and Budgetary Control (Review), 203
Butler Machine Tool Co., Ltd., Spiral-Drive Planing Machine, 495* ; Tool-Room Slotting Machine, 495* ; 32-in. Shaping Machine, 522*
Butterworth, A., and Co., Automatic Screw Machine, 519* ; Automatic Chucking Machine, 520*
Buxton Research Station, Investigations on Inflammation of Coal Dust, 637

CA DI LANDINO, Transformerand Machinery Hall Station, Great Apennine Tunnel Construction, 85*
Cables, Electric, Amended Tests for, 225
— See also Wire Ropes and Electric Cableway. See Wire Ropeway
Cadmium Radiation, Use in Standard Length Determination, 176
Cages for Hydraulic Oil Presses (Rose, Downs Thompson, Ltd.), 164*
Calculus of Finite Differences (Review), 216
— Infinitesimal, Fundamental Concepts of,
259
California, Bucks Creek Hydro-Electric Scheme, 609*. 697*
— - University, Model Tests, San Francisco-
Oakland Suspension Bridge, 4*
Callender’s Cable and Construction Co., Ltd., Research Laboratory, 24*
(Jalorimetry, Steam, Electrical Method of, 404* Cambridge, International Congress for Applied Mechanics, Mean Temperature-Difference in Cross Flow, by D, M. Smith, 479*, 606* Cammell Laird Co., Ltd., Launch of H.M. Destroyer “Foresight,” 22; S.S. “City of Dieppe,” with Maierform Bow, 435*. See LETTER, 715
Canada, Bcauharnois Light, Heat and Power Co., 44,000-kVA Alternator, 101*
— Fort Rae, Meteorological Observations at,
611
— Steel Production in, 122
Canadian North Eastern Railway, Surveys for,
219
Canal Construction in Russia, 510
— See also PARAGRAPH INDEX
Canet Lecture on Engineers and Modern Civilisation, 15, 17, 76
Canning Town Bridge, Victoria Docks Road Improvement, 303*
Cantieri Riuniti dell’ Adriatico, Coal Transporters, Port of Piraeus, 194*
Cantilever Bridge. See Bridge
Cantor Lectures on Modern Spectroscopy, 597*, 626*, 670* ,
Capstan Lathe. See Latlw under Machine Tools
Carbon, Combustion of, in Blast Furnaces, 237, 261* , ,
— Dioxide, Effect on Petrol-Engine Cylinder
Wear, 103*, 182*
Reactivity of Coke to, 559, 665
Solid, Use in Refrigerated Railway Wagons, 331
and Water Vapour, Radiation from, 478*
— Monoxide Flames, Temperature of, 475*
— Reactivity to Carbon Dioxide, 559 Carburetted Water Gas. See Oas
Carburettors for Tar Oils, 542, 653 Cardiff Engineering Exhibition, 600 Cargo Shipping Subsidy, 655
— Steamers. See Steatners Carnegie Research Fund, 718
Caroline Power Station, Operation of, 722
Carpenter, H., on Rectangular, Syminetrically- Reinforced Members, 255*
Carriage, Railway, Diesel-Electric, Chicago, Burlington and Quincy Railroad, 191*, 245
Welded, Chicago, Milwaukee St. Paul Railroad, 426*
Diesel-Electric, London <fe North Eastern Railway, 154
95-h.p, Diesel-Electric, London and North Eastern Railway, 672*
Diesel-Electric Train, San Paulo Railway, 672*
Dynamometer and Inspection, Swiss Federal Railways, 297*. See ErrahoiK 396
Motor, Italian State Railways, 116* Motor, with Pneumatic Tyres, 72* Petrol-Driven, Italian State Railways 377*, 602
Streamlining of, 681
Carrier, Refuse-Bin (Scammell Lorries, Ltd.), 589*
~ Street-Washing, 1,500-gals. (Scannnell Lorries, Ltd.), 589*
Cars, Motor. See Motor Cars
Carsfad Power Station, Galloway Hydro-
Electric Scheme, 267* Carson, .1., the Late, 355 Carstens, E., Sanding Machine for Wood, 719* Cartwright, W., on Elongation Values of Drawn
Copper Wires, 296
Case Hardening. See Heat Treatment under Metallurgy
Casebourne * Co. (1926), Ltd., Anhydrite Building Blocks, 513*
Casings, Spiral, for 17,500-h.p. Hydraulic Turbines, 429*
Cass, Sir John, Technical Institute, Syllabus of Courses, 278 ; Extension of, 417
Cast Irons, Creep Investigations on, 109 Heat-Resisting, Influence of Silicon and
Aluminium, 325
Heat-Resisting, Researches on, 600 New Names for, 502
Research Association, British, Annual
Lunch, 502 ; Annual Report, 600 Casting of Tron-Aluminium Alloys, 578
— Machine, Pig, Ford Motor Co., Ltd., Dagen
ham, 189*
— Steel, Production of, 511*, 566, 573* Research Committee Report, 566
— Molybdenum Steel, for High-Pres.sure
Turbines, 581*
Caswell, G. F. C., Interlocking Steel Sheet Piling, 234*
Catalogues, 90, 158, 184, 211, 266, 318, 428 484, 510, 608, 636, 666, 722
Caterpillar Tractor. See Tractor C.A.V. Jigs, Moulds Tools, Ltd., Die-Sinking and Engraving Machine, 551*
Cave, C. J. P., on Phenological Report, 1933, 587
Cave-Brown-Cave, Wing-Coradr. T. R., on Reduction of Motor-Cycle Exhaust Noise, 316*. See 229, 310
Cavitation, Propeller, Investigations at Fronde Laboratory, 202
Tunnel Experiments on, 82, 102* Cells. See Electric
Cement, Portland, Heat of Hydration of, 607 “ — (Review), 714
— Works, Dust Emission from. Prevention of.
74
— See also Concrete and PARAGRAPH INDEX Centenary of J. M. Jacquard, 113
— of S. P. Langley, 175
— of Lloyd’s Register, 464
— of Victoria, England-to-Australia Air Race,
472
Central Electricity Board, 66-kV Switchgear. Stepney Substation, 146* ; South-West England and South Wales Scheme, 445 : Tariff for South-West England and South Wales, 625
Central London Electricity Distribution Committee (1934), Ltd., Formation of, 567
Central Moravia Electricity Co., Trebovice Power Station, 401*, 457*, 535, 547, 581*, 669*
— Station. See Power Station Centrifugal Pumps. See Pumps Ceralumin, Properties of, 45
Ceramic Bodies, Permeability to Gases at High Temperature, 718
— Society (Refractory Materials and Building
Materials Sections): Influence of Firing Process on Permeability to Air of Fireclay Materials, by F. H. Clews and A. T. Green, 181; Factors Affecting Furnace-Heating Practice, by R. J. Sarjant, 181 ; Investigations of Basic Refractories for Steel- Melting Furnaces, by A, H. B. Cross and W. J. Rees, 181; Burning of Alagnesite Bricks, Part II, by Dr. J. H. Chesters and Prof. C. W. Parmelee, 718 ; Part HI, by Dr. J. H. Chesters, G. L. Clark and K. C. Lyon, 718 ; Permeability of Ceramic Bodies to (jjases at High Temperature, by Dr. P. Bremond, 718; De-Aeration of Clay, by J. M. Willis, 718
Chaff Cutter, Power-Driven (W. Foster and Co., Ltd.), 32*
CTiain, Conveyor, Lubricator (J. and W. Kirkham, Ltd.), 129*
— Lifting. Investigations on, 109
— Track Tractor. See Tractor
Chamber, Combustion, Lanova Oil Engine, 599* Loeffler Boilers, Trebovice Power Station, 457*, 546
of Oil Engines, Effect on Swirl, 685, 694*
— Surge, Bucks Creek Hydro-Electric Scheme,
697*
Cliange Speed Gear. See Gear; Motor-Car Details
Channels, Flow in, Venturi Meter for, 701* Charcoal, Reactivity to Carbon Dioxide, 559 Charging Machine for Bar-Steel Heat-Treatment Furnaces (English Steel Corporation, Ltd.), 106*
Charing-Cross Bridge, Inquiry on, 474 Chartered Surveyors’ Institution, Water Supply of England, by A. E. L. Chorlton, 654. See 336. See LETTER, 715
Charts, Progress, in Engineering Manufacture, 231
Chelsea School of Metallurgy, Prosjjectus, 224
Chemical Corrosion, Effect of Superposing Cyclic Stresses on, 79*
— Engineer, Legal Pitfalls for (Keview), 128 —- — Institution, of Memorandum on Training
of Chemical Engineers, 506
— Engineering, Treatise on (Review), 97
? - Industries, Position of, 74
— Plant, High-Pressure, Design and Construc
tion of (Review), 375
Research Laboratory, Exhibits at Cardiff Engineering Exhibition, 601
— Resistance of Special Steels, 309 Chemistry, Heavy Water in, 643*
— Hydrogen, Heavy, Preparation and Pro
perties of, 612
— and Spectroscopy, 597*, 626*, 670*
— See also PARAGRAPH INDEX
Chenderoh Hydro-Electric Power Plant, 707
Chesters, Dr. J. H., on Burning of Magnesite Bricks, 718
Chicago, Burlington and Quincy Railroad, Diesel-Electric Train Unit, 191*, 245
— Milwaukee and St. Paul Railroad, Welded
Railway Carriages, 426*
Chimneys, Tall, Particulars of, 123
— Wind Pressure on, 123
China Navigation Co., Ltd., S.S. “ Shuntien,” 88*
- Technical Reconstruction in, Rejxjrt, 148 Chinese Railways, 125-ton Electric Locomotive Jack, 629*
Chlorination of Water, Handbook on, 538 —— Supplies, 48
Chokes in Gas Systems, Prevention by Tetranap, 687
Chorlton, A. E. L., on Water Supply of England, 654. See 336. See LETTER, 715
Chromador Steel, Investigations on Fatigue in, 698*
Chronograph, Plotting, for Thermal Analvsis, 255
Chronometry, National Physical Laboratory Investigations on, 177
Chuck, Magnetic, Portable Non-Electric (J. Neill (S- Co. (Sheflield), Ltd.), 570*
- See also Machine Tools
Cluirchill, C., <fe Co., Ltd., Gear-Hobbing Machine, 523* ; Exhibits at Machine Tool Exhibition, 523
Churchill Machine Tool Co., Ltd., 10-in. by 6O‘in. Plain Grinding Machine, 492*; Hydrauto Bearings for Grinding-Wheel Spindles, 492*; Automatic Internal- Grinding Machines, 493*; Spline-Shaft Grinding Machine, 492*
Cinematograph. See Kinemaiograph
Circular Saws. See Saws under Machine Tools Circulation Water System, Trebovice Power Station, 403,* 583*
Citroen, 12-h.p. Motor Car, 418 CitroSn-Kegresse Rubber-Belt Tractor, 591 “ City of Cairo,” S.S., Fracture of Cast-Iron Tee- Piece, 131
“ City of Dieppe,” S.S.,,Maierform Bow of, 435*
— of London College, Lectures on Iron and
Steel, 224
Civil Aerial Transport. See Aeronautics
- Engineering and Modern Civilisation, 15, 76
- Engineers, American Society of, Stability
of Webs of Plate Girders, bj^ Prof. S. Timoshenko, 207*. See LETTER, 715
Civil Engineers, Institution of :
Presidential Address, by Sir R. A. S. Rcd- inayne, on Aspects of Coal-mining Industry, 504, 575
Evolution of Crushers for Stone and Or(‘ and Abrasive Characteristics of Rocks, by W. T. W. Miller and R. J. Sarjant, 602
Submergible Road Bridge over Nerbudda River near Jubbulpore, India, by A. W. H. Dean, 649
Joint Committee with British Association on Inland Water Survey, 654. See 336. See LETTER, 715
Perak River Hydro-Electric Power Scheme, by B. M. Hellstrom, 707 Civilisation, Modern, and Engineers. 15, 76 Clarence Dock Power Station, Operating Results, 232*
Clark, G. L., on Burning of Magnesite Bricks, 718
Clark, J. E., on Phenological Report, 1933, 587 Clarke, CRapman <fe Co., Ltd., Isherwood Steel Hatchway Cover, 537*
Clatteringshaws Reservoir, Galloway Hydro- Electric Scheme, 267*, 557*, 639*
Clay for Bricks, Investigations on, 405
— Cores, from Borings, Tool for Cutting (Le
Grand, Sutcliffe and Cell, Ltd.), 23*
- De-Aeration of, 718
— - Fire. See Refractory Materials
- and Sand Mixtures as Stemming Materials,
Experiments on, 249
Cleaning of Coal, Developments in, 575
Fuel Research Board’s Investigations on, 595
Clensol, Ltd., Descaling of Water Mains, 708 Cleveland Iron Prices. See Metal Price Diagrams,
? - and the Northern Counties, Notes from, 13, 39, 65, 91, 119, 145, 171,197, 225,251,279, 305, 343, 357, 384, 413, 441, 468, 506, 538, 562, 592, 620, 651, 679, 709. See PARAGRAPH INDEX
Clews, F. H., on Permeability to Air of Fireclay Materials, 181
Climatic Conditions in Europe, Asia and North Africa, 587
Climate. See also Meteorological
(Rnton, Prof. W. C., the Late, 234
Clocks, High-Precision, National Physical Laboratory Investigations, 178
Clutch, Hydraulic, for 600-h.p. Diesel Lo(‘o- motive, 245*
— for Petrol-Driven Rail-Car, 378*
— See also Motor-Car Details
Clyde Valley Electric Power Co., Hydro- Electric Power Plants of, 288*
CO2. See Carbon Dioxide
Coaches, Kailway. See Carriages
Coagulant Mixing Apparatus, Henry Clarification Process, 215*
Coal, Australian, Oil Production from, 282
— Carbonisation, International (Keview), 217
— Cleaning of, Developments in, 575
Fuel Kesearch Board’s Investigations, 595
— Consumption. SeeFizeZ,- Trials
— Cutters, Introduction of, 505, 575
— fJutting Machines, Cardiff Engineering Exhibition, 601
— Determination of Phosphorus in, Specification, 578
~ — of Vola tile Matter in, 200
— Dust Inflammation, Suppression bv Stone Dust, 6S7
— Economy. See ruel; Pulverised Coal
— Gas. See
— Handling Plant. Melbourne Gas Works, 130* Plant, Port-du-Khin Power Station, Plant, Trebovice Power Station, 401
— Hydrogenation, Experiments at Fuel
search Station, 568, 576*, 596, 635*. Ewff?«??,646. See LETTEB, 616 Iron Industry, D. Dudley and, 619.
Prratu'nt, 651
— Liquefaction of, 535
— Low Ash-Content, Uses of, 176
— Temperature Carbonisation of 576
— - Temperature Carbonisation, Solid Smokeless Fuel, Fuel Kesean h Board’s Investigations on, 596
Mine. See Colliery
— Mining Industry, llistory and Development
of, 504, 575
— and Oil Amalgams, Uses of, 176
Need for Kesearch on, 535
— versus Oil for ShijKS, 57.5
— Preparation, Fuel Kesearch Board Investigations on, 595
— l^oduction, World’s, 575
— Pulverised. See Pulverised Coal
• - Shipping Staiths, Jarrow, 516
— Transporter, Port of Piraeus, 194*
— Utilisation CouncihVie^^son Steam Wagons,
683
— Washer (Nortons (Tividale), Ltd.), 601
— Washing Plants, Slurry Water from, Clarification of. 213*
— Waste, Use for Electric Power Production, 281, 283, 290*
— See also PARAGRAPH INDEX
Coalite. See Coal, LoiV'Te'inperature Carbeunsu' tio^i
Cobb, Prof. J. W., on Keactivity of Coke to Carbon Dioxide, 559. See 565
Coborn Petrol Engine, 56*
Cochrane, J., and Co., Stroboscopic Tachometer, 233*
Cockerill, John, S. A., M.S. “ Prince Baudouin,” 192
Cofferdam, Sheet Piling, Flow Net for Seepage under, 164*. See 344
Coke in Blast Furnaces, Behaviour of, 236, 261*
— • Determination of Phosphorus in, Specifica
tion, 578
of Volatile Matter in, 200
— Oven Gas, Utilisation of Surplus, 285, 370*,
41.5
Plant, Frantisek, Czechoslovakia, T-n- vestigations on Coke at, 237
— - Keactivity of, to Carbon Dioxide, 559, 565 Coker, Prof. E. G., on Thermo-Elasticity, 373* Colasmix Emulsion for Earth-Koad Making,
456
Colchester Lathe Co., 85-in. Centre Precision Lathe 530*
Cold-Rolling of Stainless Steels, Effect on Intergranular Corrosion, 131*
— - Saw. See Machine Tools
— Storage. See Pefrigeration
— Working of Metals, National Physical
Laboratory Investigations on, 364*
Coleshill Sewage-Disposal Works, Birmingham, 466*
Collapsing Pressuresfor Thin Shells, 432*, 503* (’ollcge. See Education
Collieries, Clay and Sand Mixtures as Stemming Materials, 249
— Effect of Branch Galleries on Firedamp
Explosions, 328
— Electricity in. Report, 472
— Explosions. See also Eo^plosions
— Flame Movement in Fire Damp Explosions,
77
— Introduction of Machinery into, 504
— - Mine Equipment Specifications, 180
— Model, Cardiff’ Engineering Exhibition, 600
— Rope-Band Conveyors for, 396
— Safety in Mines Kesearch Board Annual
Report, 637
— Simultaneous Shot-Firing, Report, 545
— Use of Electricity in, 656
— Wages and Hours in, 504
— Well-Glass Lighting Fittings, Specification,
626
— See also Mines and Coal (Collisions. See Accidents
Colne Corporation, Submersible Bore-Hole Pump, 275*
Colorado River Dam, Hydraulic Gradient under, 164*. See Errata, 344
Colorimeter Filters, Cell for, 391* Colour-Measuring Instruments, Investigations on, 391
Columbia, River, Projected Hydro-Electric Scheme, 376*
Columns, Ferro-Concrete, Rules for, 587
— Rectangular, Symmetrically-Reinforced, De
sign of, 255*
— Welded, Brown Baylev’s Steel Works, Ltd.,
408*
— See also IStruts
Combined Stress. See under Tests {Materials} Combustion in Boilers, Aerodynamics of, 453
— of Carbon in Blast Furnaces, 237, 261*
— Chamber, Lanova Oil Engine, 599*
Loeffler Boilers, Trebovice Power Station, 457*, 546
of Oil Engines, Effect on Swirl, 685, 694*
— and Detonation of Explosives (Keview), 96
— Products of Gas, Corrosion from, 633 of Town Gas, Radiation from, 478*
— See also Fuel; Gases
Comet, De Havilland Aeroplane, 472 I
Commerce. See Trade. See also Industries and I Comrnerce in PARAGRAPH INDEX
Commercial Aviation. See '
~ Engineering, Bacon*s (Review), 714
— Motors Cars. See Motor Commonwealth. See Australia Companies. See PARAGRAPH INDEX Compound Locomotives. See Locomotives Stress. See {Materials}
Compressed Air. See Pneumatic Tools. See Machine Tools
— Gas Cylinders. See
Compressor, Air. See Air Compressor
Conciliation in Labour Disputes. See Labour : Labour Notes; PARAGRAPH INDEX I
Concrete Arch Dam, Tongland, Galloway i Hydro-Electric Scheme, 267*, 345* o-?}’ Coulee Hydro-Electric Scheme,
376
Mixer, IJcub. ft. (JLiner Concrete Machinery Co.), 273*
Ltd ^’7^4*^* Kapier,
— — ^21-23 cub. ft. (Stothert and Pitt, Ltd.), 325
— Permissible Stresses in, 587
— Piers, Glenlochar Barrage, Galloway Hydro- Electric Scheme, 268*
Buildings, Investigations on, 406
Concrete Pump Co., Ltd., Pump for Concrete, 312*
- Reinforced. See Ferro-Concrete
— Roads, Crack Control in, 716
— — Experimental Work on, 334
Structures in Marine Work (Review). 687
— Weathering Tests of, 717
See also Ferro-Co'ncrete and PARAGRAPH INDEX
Pumps for. See Air
5/* 50,000-kW Ljungstrom Turbine, 56* « 5^’ Trebovice Power Station, 583* Surface, S.S. “ Asturias,*’ 381* Hydro-Mechanical Problems of Ship Propulsion (Review), 127
International, on Experimental Tank Work wndon. See Naval Architects, Institutimi
Congo, Belgian, Economic Situation in,
Report, 154 ’
Congress and Exhibition, Public Health, 589* International for Applied Mechanics, Cambridge, Mean Temperature-Difference in Cross Flow, by D. M. Smith, 479*, 606*
~ PhUade’Phia, Steel Castings, by
® V- Satfleld, 511*, 573*. See 566 ?? Dams, Sweden (Review), 6 Union of Power Distributors and Pro- ducers, Zurich, 246, 695*, 721
Connecting-Rod Bearings for High-Speed Oil Engines, 136*
Connection, Kieswetter, for High-Pressure Turbine Casing, 581*
^^^iiu^ectors, Gas, Plug and Socket, Specification, Conservation of Coal. See Coal; Fuel '
Pulverised Coal ’
Containers, Refrigerated, {or Railway Trans- port, 330*
118. 144, 170 196
224, 250, 278, 304, 343, 356, 384, 412, 44o’ 5^2, 592, 620, 650, 678, 708
— building, 1931, Form of (Review), 270 Littorina Petrol-Driven Rail-
Pump-Storage Hydro-
Electric Plant, 134*, 185*
^^ng^nes 186*^^ luternal-Combustion Substation, Bologna-
Florence Direttissima, 240*
77 T Trebovice Power Station, 670*
Motor. See Motors,
Convection, N'atural, at High Pressures, 436* bee 446
’^'’“?^rters for Hydrogenation Processes, 568,
676*, 635*
Conveyance Unit, Pneumatic, Sirocco Portable (Davidson <fe Co., Ltd.), 676*
^'^°'Ltd7T29* Hirkham,
’’ *^130^^'^'^^^'^^ Melbourne Gas Works.
— in Collieries, 601
— Rope-Band, for Collieries (Gewerkshaft
Eisenhutte Westfalia), 396*
Coode, Wilson, Mitchell and Vaughan Lee, Kut
Barrage Scheme, 274
Cook, Dr M., on Elongation Values of Copper
and Copper Alloys, 296
Cooling Towers for Power Stations, 281, 291
^ebovice Power Station, 403* ^^^^Pipes^44^^^^ Rectangular
T., and Sons, Ltd., Rotary Electric
Klin for Decorated Pottery, 645*
CoPPy J®® i Fronze; and
AZZoy^ under Metallurgy
Investigations on, 29
^151^ Impurities in, Investigations on,
~ Reducing Gases on, 60
?^ 296 ^°^^^^^^'^^'^’ Values of.
— Pipes, Heat Transmission through, Investi
gations on, 110*
Metal-Priee Diagrams
— Wires, Elongation Values of, 296
— See also Metallurgy
Tracings (E. N. Mason
A bons, Ltd.), 556
Corby Iron-Ore Bed, 9-oub.-yd. Electrically-
Operated bhovel Excavator, 221*
Cores Clay, from Borings, Tool for Cutting (Le
Grand, Sutcliffe and GeU, Ltd.) 23*
— for Steel Castings, 512 '
Corrosion, Chemical, Effect of Superposing
Cyclic Stresses on, 79* ®
— Fatigue Investigations at National Physical
Laboratory, 27*
Investigations on, 233 Combustion Products, 633 “ ’"l^^S^^'/i’essure Hydrogenation Plant, 568.
635. See Erratum, 646
Corrosion, Intergranular, of StaiiUess Steels, Effect of Cold-Kolling, 131*
— in Petrol-Engine Cylinders, Effect on Wear,
103*, 182*
— ^evention by Lanolin. Keport, 515
— Kesistance of Special Steels to, 309
? of Steel by Flue Gases, Investigations on, 152
— Tests of Iron-Aluminium Alloys, 326, 580* Costing, Factory, in Engineering Manufacture, 641
Costs, Standard (Review), 152
Coultas, J., Ltd., Fertilizer Distributor, 655 Coupling, Gear Type, for 21,000-kW Turbo- Generator, 583*
— See also Clutch
Court Experts, Position and Functions of, 215 Coventry Machine Tool Works, Ltd., Vertical Hydraulic Broaching Machine, 526*; Wagner Cold-Sawing Machine, 527* Coverings, Non-Conducting. See ileatlnsula- tzon
Cox, Dr. J. W., on Nature of Manual Skill, 41 See LETTER, 114
^^^^309^ Repeated Bending,
Craigshinnie Shaft, Galloway Hydro-Electric Scheme, 639*
Crane, Loading, for Motor Lorry (Demag A.-G ) 128*
— Locomotive, 50-tuu, with ll5-ft. Jib (Demag A.-G.), 143*
— Mobile,Electro-Hydraulic (Electricars, Ltd.), 218*
— Overhead Travelling 170-ton (Sir W. Arrol and Co., Ltd.), 666
Safety Hook fbr (London, Hoist and Machinery Co.), 204
— Titan Travelling, 170-ton (Sir W. Arrol and Co., Ltd.), 666
— Travelling Jib, Coal-Handling Plant, Melbourne. Gas Works, 130* — See also Grab ; Transporters Crankshaft Bearings for High-Speed Oil Engines 136*
Graven Brothers (Manchester), Ltd,, Bailway Axle-Journal Grinding Machine, 341 • 30- In. Centre Roll Lathe, 486* ; Roll-Grinding Machine, 486*; Horizontal Milling Machine, 494* ; Combined Horizontal and Vertical Milling Machine, 494*; Splineway : Slotting Machine, 495; Slot-Milling Machine, 495* ; Crankpin-Turning Latlw’, 519*: Constant-Height-Table Milling
Machine, 552*
Crawhall, C., on Genesis of Mechanical Refrigeration, 142*
Cream Transport in Refrigerated AVagons 331 I Creep of Bearing Metals, 286
— Investigations at National Physical Laho- !
ratory, 109 " '
of Steel at Elevated 'J’emperatures, 309, 367* !
— Testing Apparatus, Steel Research Labora- .
i-. Tories, United Steel Companies, Ltd., 264* , Crecale,’* Italian Destroyer, Launch of, 343 Cristoforo Colombo,” Co-Axial Contrary- Turning Screws in, 126 Crompton Parkinson, Ltd., Phase Advancer for Power-Factor Correction, 543* Cross, A. H. B., on Basic Refractories for Steel- Melting Furnaces, 181
— Fpw in Heat Exchangers, Mean Temp(‘ra-
ture-Ditference in, 479*, 606*
Crowden, G. P., on Increasing Human Comfort
in Tropics, 395*. See 447 Crude Oil Engines. See ^uf/ines, Oil Cruisers. See Warships Cruquius Pumping Engine, History of, 601) Crushers for Stone and Ore, Evolution of. 602 Crystals, Single, Fatigue in, 27
— Theory of Plasticity in, 611 Crystalline Structure of Metals. See also Metallurgy ; Micro-Photographs
Crystallisation of Alloys, 656 Cultivator, Compensating-Typc (Ransomes
Sims LV Jefferies, Ltd.'), 34*
— Development of, 161
Petrol-Driven (Stanhay, Ltd.), 655
— Unit (Miller Wheels, Ltd.), 56 Cumberland Garage, London, 587 Cumflow l^-cub. ft,, Concrete Mixer, 273* Cunard Company, Atlantic Ships of, 23. 50,129 Cunard-AA hite Star Liner, “Queen Alarv ”
Launch of, 319*, 354* Curias, Balanced-Blast, Progress vith 600
— Reactivity of Coke in, 559 Curie, Mme. M., the Late, 35
— Point of Commercial Nickel, 296 Current, Electric. See Electric
— Meters for River Flow, 336, 339
Stage-Discharge, River, 396 !
Cut-Off . Control for Internal-Combustion I Engines, 186* '
Hoads (Aveling-Barford, Ltd.), | TT Milling under Machine Tools !
Cutting Tool for Clay Cores from Borings (Le
Grand, Sutcliffe and Gell, Ltd.). 23*^
— off Machine. See Machine Tools
Cycle, Motor. See Motor Cycle Cyclone Front End for Locomotives, 147 Cylinder, Gas. See Gas ’
Hot, Heat Losses from, 436* Engine, Investigations of Cylinder AA car in, 103*, 182* Thin, Strength, of, 432*, 503 Cylindrical Grinding Machine. See Machine under Machine Tools
Surfaces, AVind and Ih’essure on, 124 Czechoslovakia, Frantisek Coke-Oven Plant Investigations on Coke, ’
— Trebovice Power Station.
547, 581*, 669*

DAGENHAM, Ford Motor Casting Alachine, 189* “ytlro-Hlectric
Hydro-Electric Scheme, 609* Hydraulic Gradient under, 164*. See £rrata, 344
Dam, Concrete, Grand ('oidee Hydro-Electric Scheme, 376
— Flow Nets for Seepage under, 163*. See
Errata, 344
- Galloway Hydro-Eleetrie S<*heiue, 345*, 557*
— Hume Reservoir, Australia, 389
— Ice Action on, 246
— Large, International ('ongress on, Sweden
(Review), 6
— Metur, Madras, India, Opening of, 206*
- - Oxsjon Lake, Silke Pump-Storage Hydro- Electric Plant, 53*
Davey, Paxman and Co. (Colchester), Ltd., 650-b.h.p. Diesel Engines, 18*
David, Prof. W. T., on Determining Flame Temperatures, 475*
Davidson and (’o., Ltd., Sirocco Portable Pneumatic Conveyance Unit, 676*
Davies, L. J., on Modern Road Illumination, 446 ; on Resonance Radiations in Electric- Discharge Lamps, 446
Davies, Dr. S. J., on Oil Engines of Lanova Design, 599*, 660*
Davies versus R. Johnson A Nephew, Ltd., 624
Davis, Dr. A. H., on Measurement of Noise, 663*. See 310
Davis, F. W., the Late, 234
Day, C., on Diesel Engines and Engineeiing Manufacture, 509. See 501
Daylight-Illumination Research, Octant for, 586*
De Havilland Comet Aeroplane, 472
Dean, A. W. H., on Submergible Road Bridge over Nerbudda River, 649
Dean, Smith and Grace, Ltd., 174-in. Swing, High-Speed Production Lathe, 488*
Dee, River, Flow of, 336, 338*
Demag A.-G., Motor-Lorry Loading (‘rano, 128* ; 50-ton Locomotive Crane with 115-ft. Jib, 143*
Dening A, C’o., IJd., Grinding Machine for Lawn Movers, 655
Dennis Brothers, Ltd., 3-ton Gully Emptier, 590 ; lO-cub. yd. Refuse Collector, 590
Denny, W., and Brothers, Ltd., Diesel-Electric Passenger Ship ‘ ‘ Lochnevis,” 18* ; Experimental Tank, Work of, 69
Deposits, Mineral (Review), 270
Deptford West Power Station, Failure at, 123, 175
Derby Gas Light A Coke (.‘o., Use of Coke- Oven Gas by, 370*
Desch, Prof. C. H., on Crystallisation of Alloys, 656
Destroyers. Sec Warships
Detonators for Simultaneous Shot-Firing in Mines, 545
Devey, R. G., on Electricity in Industry, 417 Diagrams, Indicator. See Indicator
— Metal-Price. See Metal-Price Diagrams Diesel Engines. See Engines^ Oil, Diesel;
Locomotives ; Marine Propidsion
Digging Machine. See Excavator
Dingle, Prof. H., on Modern Spectroscopy, 597*, 626*, 670*
Dipper for 9-cub. yd. Electrically-Operated Shovel Excavator, 222*
Dirac’s Theory, Aspects of (Review), 657 Directories. See LITERATURE INDEX
Direction Finding, Radiotelegraphic. Sec Telegraphy, Wireless
Discharge, Electric. See Electric
Disperser, Jet, Galloway Hydro-Electric Scheme, 269*
Disputes, Trade. See Labour
Distributor, Fertilizer (J. Coultas, Ltd.). 655 Ditton Laboratory, Investigations at, 233
— - Park Radio Research Station, 613 Dochfour-Ballachulish Road, Opening of, 361 Dock, Albert Edward, Newcastle-upon-Tyne,
Jubilee of, 449
— London, Improvement of Roads to, 422
-- Wharves and Piers, Design, Constructioii and Maintenance of (Review), 347
“ Doctor ” Blade Grinder, 258*
Dolomite-Kaolin Mixtures for Steel-Melting Furnaces, 181
Don and Volga Canal Scheme, 510
Doncaster Technical College, Extensions, 389 Door, Plywood, Trimming Machine (Meyer, F., and Schwabedissen), 628*
Dorman, Long A Co., Ltd., Victoria Docks Viaduct, 303*
“ Dorset,” M.S., ll,000-b,h.p. Sulzer-Diesel Engines, 110*, 351*
Douglas, A. H., on Building Materials and Thermal Insulation, 513*. See 446
Dowding A Doll, Ltd., Exhibits at Machine Tool Exhibition, 519*, 523*, 530*
Drag, Multiple-Blade Mixing, for Earth-Road Making, 456*
Draining of Haarlemmeer, 600
Draught Tube, for 17,500-h.p. Hydraulic Turbine, 430*
Drawings for Manufacturing Purposes, 98. See LETTER, 178
Drayton Regulator and Instrument Co., Ltd., Ring-Balance Recording and Integrating Flow Meter, 248* ; Thermostatic Room Switch, 646
Dredger, Cast Manganese-Steel Bucket for, 512* Dresser, Seed, Chemical (Barclay, Ross A Hutchison, Ltd.), 9*
Dressings, Surface, of Roads, Experimental Work on, 334
Drifter, Diesel Engines for, 284, 398*. See LETTER, 537
Drill Chuck. See Machine Tools
— and Drilling Machines. See Machine Tools
— Grinding Machine. See Grinding Machine
under Machine Tools
Drilling Machines, Agricultural, Development of, 135, 162
Driving Gear for Pig-Casting Machine, 189*
Drikold Shrinking Bath (Imperial Chemical Industries, Ltd.), 556
Droitwich Broadcasting Station, 274 Drought and National Water Supplies, 67
— Periods, Rainfall Statistics for 47 Drummond Brothers, Ltd., High-Speed Production Lathe, 549* ; Multi-Tool Automatic Lathe, 549* ; Vertical Electro- Hydraulic Broaching Machine, 550*; Electro-Hydraulic Grinding Machine, 550*
Drums, Evaporator, for Loelller Boilers, 401*, 458*, 535, 546
Dry Dock. SeeDocI*
Drying Plant, Pulverised-l'nel, Strasbourg Power Station, 721
Drysdale tt Co., Ltd., Mersey Tunnel Xhitnping Plant, 100
** Dubrovnik,” Yugoslav Flotilla-Leader, 605* Ductility of Cast-Aluminium Alloys, Determination of, 109
Dudley, D., Work on Coal-Iron Industry, 619. See Erraiumy 651
Dufton, A. F., Equivalent Temperature of Rooms, 447
Duguid, J., on Paper-Making, 314*. See 310 Dumbarton Experimental Tank, Work of, 69 Dunlop Rubber Co., Ltd., Pneumatic Tyres for Agricultural Vehicles, 34*
Duralumin, Effect of Bidding on Fatigue- Strength of, 295
“ Durham,” M.S., 11,000-b.h.p. Sulzer-Diesel Engines, 110*. Trials, 351*
Dust, Coal, Explosions of. See Coal Dust See also Pulverised Coal
— Emission from Cement Works, Prevention
of, 74
Dustin, Prof. 11., on Behaviour of Metals at Elevated Temperatures, 367*. See 309
Dutch East Indies, Bamboo Cantilever- Suspension Bridge, 78*
Dynami(;s of Earthquake-Resistant Structures (Review), 228. See LETTER, 366
- of Flying. See Aeronautics
— of Framework (Review), 258
i Dynamos. See Generators, Electric.; Turbo-
? Generators ; Turbo-Alternators
i Dynamometer and Inspection Car, Swiss Federal Railways, 297*. See Erratum^ 396

EARLSTOUN POWER STATION, Galloway
Hydro-Electric Scheme, 267* Earthquakes and Engineering Design, 227.
See LETTER, 366
— Resistant Structures, Dynamics of (Review),
228. See LETTER, 366
— See also Seismograph : Seismology Earth’s Magnetism. See Magnetism
— Pressure.s, British Association Report, 36b East Mailing, Ditton Laboratory Investigations at, 233
Eastern Bengal Railway, Ha rd Inge Bridge
Protection Works, 229 Economics, Industrial. See Labour
— Railway. See Hail-way
Economic Recovery, Inventions as Stimulus to,
327, 335. See LETTERS, 379, 477 Economiser for LoelHer Boiler, 3’rebovice
Power Station, 401*, 457* Economy, Fuel. See Economy Edinburgii, Royal Scottish Museum, Annual
Report, 64

Education :

Automobile Engineers, Institution of, Proflcieucy Certifi<*atc for Garage Mechanics, 144
Borough Polytechnic, Work of, 687 Bradford Technical College, Courses in
Engineering, Prospectus, 224
Bristol University, Faculty of Engin«‘cr- ing, Prospectus, 144
(Jhelsea School of Metallurgy, ITospetdus,
224
<'hemical Engineers, Institution of. Memorandum on Training of Chemical Engineers, 506
City of London College, Lecture.s on Iron ‘ and Steel, 224
Doncaster Technical College, Extensions,
389
Engineering Educator (Review), 686 Faraday House, Old Students’Association, Annual Dinner, 534
(TAS Engineers, Institution of. Examination Results, 119 : Report of Education Committee, 542
Glasgow Royal Technical College, Calendar, 304
Imperial College of Science and Technology, Department of Aeronautics, Syllabus, 250
Iron and Steel Institute, Andrew Carnegie Research Fund, 718
King’s College, lx)ndon, Lectures on Pumping Machinery and Irrigation, 343
London County Council, Lectures for Teachers, 196; Pamphlet on Instruction in Engineering, 196
- - University College, Faculty of Engineering Prospectus,278; Calendar, 470 Lectures on Extra-High Tension
Engineering Practice, 304 Loughborough College, Management
Courses for Executives, 445 Manchester College of Technology, Prospectus, 304
— Victoria University, Lectures on Engineering Geology, 470
Marine Engineers, Institute of, Examinations for Student Membership, 343
National Institute of Industrial Psychology, Lectures for Managers and Foremen, 196
Naval Architects, Institution of, Scholarships in Naval Architecture and Marine Engineering, 602
Northampton Polytechnic Institute, London, Prospectuses, 250 ; Work of, 678 Royal Sanitary Institute, Syllabus of Courses, 170
Science at the Universities, 333 Sir John Cass Technical Institute, Syllabus of Courses, 278 ; Extension of, 417 Southall Technical Institute, Opening of, 618
Stow College, Glasgow, Opening of, 391 Swansea University College, Courses in
Engineering, Prospectus, 224 Technical Education and Industrial Recruitment, 612
Transport, Institute of, Particulars of Examinations, 224; Examination Regulations, 562
University College, London, Faculty of Engineering Prospectus, 278; Calendar. 470
— (Correspondence College, Calendar, 394 — London, Lectures on Extra-High Tension Practice, 304
Vocational Guidance in Engineering Lines (Review), 199
Willesden Technical College, Opening of, 422
See also PARAGRAPH INDEX
Efficiency of Boiler Plants. See Boiler Plants. -- of Engines. See Engines ; Trials
Effluents, Liquor, from Gas Works, Disposal of, 559
— from Milk Factories, Treatment of, 682
- Trade, Henrv Process of Clarification of,
293*
PSgeuzon Hydro-Electric Plant, France, Compensation Reservoir, 246
Ekmau, C. D., Memorial to, 444
Elastic Properties of Metals, Fluctuations in, 631*
- and Proportional Limits, Steel and Wrought
Iron, 20, 46, 114*, 178, 204, 232, 366
EJbourne, E. T., on Workshop Organisation and Management, 98, 230, 420, 641. See 445. See LETTER, 178
Electra,” H.M. Destroyer, Launch of, 344

Electric :

Alternator. See Geiierator and Turbo Arc Welding. See Welding Cables, Buried, Heat Transmission from, 363
— Glands and Sealing Boxes, Specification, 180
— Research Laboratory, Callender’s Cable and Construction Co., Ltd., 24*
— Rubber-Sheathed, for Ships, Tests of, 448
— Wax for Flameprooflng of, 391
Cells, Standard, National Physical Laboratory Investigations on, 447
Central Electricity Board, 66-kV, Switchgear, Stepney Substation, 146*; South-West England and South Wales Scheme, 445 ; Tariff for South-West England and South Wales, 625
— Stations. See Power Statimis Compounding Equipment for Alternators (Brush Electrical Engineering Co., Ltd.), 55*
Conductors, Overhead, Bologna-Florence Direttissima, 241*
Power-Transmission Lines in Mountainous Regions, 696
— Steel-Cored Copper, for 2,140-ft. Span Transmission Line, 636
Cranes. See Cranes
Currents, Large Measurement of, 448 Discharge Tubes, Photometric Measurement of, 585
Dynamo. See Generator; Turbo-Generator
Earthing and Electrical Regulations, 623 — Investigations, 683
Electrical Accidents, 1933, Report, 683 — Convention, National, 1935,362,534,562 — Equipment, 9-cub. yd. Electrically- Operated Shovel Excavator, 223*
— Plant in Collieries, 575
— Regulations and Earthing, 623 J^lectricity Commissioners, Statistics of Fuel Consumption and Units Generated, 68 ,
— Department, National Physi(!al Labora- | tory. Work of, 447, 585*
— in Industry, 417
— in Mines, Progress in, 656
— in Mines, Report, 472
— (Supply) Bill, 1934, 625 (Wireless) Bill, 68 Electroplating. See Electro Frequency Standards, National Physical
Laboratory Investigations on, 447
Furnaces. See Furnaces
Fuse, Quenchol, High-Voltage, Liquid (General Electric Co., Ltd.), 606*
Galvanometer, Ballistic, New Type of, 447 Generating Stations. See Power Stations Generator. See Generator and Turbo High-Tension Testing Equipment, Callender’s Cable and Construction Co., Ltd., 24*
— Voltage Transmission, National Physical Laboratory Investigations, 585
Hydro-Electric Power Plants. See Power Plants
Induction Furnace. See Furnace — Motors. See Motors, Electric Insulating Materials, Thermal Conductivities of, 363
— Properties of Gases, Liquids and Solids, 472
Insulators, High-Tension Testing Apparatus for, 24*
— for Overhead Power-Transmission Lines
in Mountainous Regions, 696
Interference, Electrical, with Broadcasting, 567
Lamps, Electric-Discharge, Resonance Radiations in, 446
— Miners’, Charging Rectifier for (Phillips Industrial,) 652
Lighting Fittings for Mines, Specification, 626
Locomotives. See Locomotives, Electric Machines. See Generators ; Motors ; Turbo Mains. See Cables (above)
Mercury-Arc Rectifiers, Substations, Bologna-Florence Direttissiraa, 240* Metering Equipment,!', Firth and J. Brown’s Works, 392*
Motors. See Motors, Electric Oil Switch. See Switchgear Oscillator, Quartz-Ring, for Frequency Measurements, 447
Oscillograph, High-Speed Cathode-Ray, 585*
Phase Advancer for Power-Factor Correction (Crompton Parkinson, Ltd.), 543* Photometers, Photo-Electric, Development of, 585
Power. See
— Stations, Pyrometer. Railways.
Rays.
See Svbstaiiou
See Sioitchgectr: Motors,
See Telegraphy . See Telephony Thermo-Couple for Thermo-Elastic Apparatus, 373*
Thermometer. See Thermometer Thyratrons, Industrial Application of, 446 Traction, See Locomotires, Electric Transformers. See Transformers Turbo-Generators. See Turbo-Generators Welding. See Welding Winding Gear. See Winding Wireless Telegraphy. See Telegraphy — Telephony. See Telephony X-Rays. See Randntgen Rays See also PARAGRAPH INDEX
Electrical Accidents, 1933, Report, 683
— Convention, National, 1935, 362, 534, 562

Electrical Engineers, Institution of :

Presidential Address, by Prof. W. M. Thornton, on Electrical Insulation, 471 Committee on Interference with Broadcasting, 567
Electrical Regulations and Earthing, 623 Transmission Section;
Chairman’s Address, by R. B. Matthews, on Domestic and Rural Consumption, 597
East-Midland Siib-Centre ;
Annual Dinner, 656
Mersey and North Wales Centre ;
! Chairman’s Address, by R. G. Devey, 417 Electrical Engineers, Supervising, Association of. See Supervising
— Engineering and Modern Civilisation, 76
— Industry in Germany, 460. See LETTER, 571
— Plant in Collieries, 575
— Terms and Definitions, British Association
Report, 365
EIe<'tricars, Ltd., Electro-Hydraulic Mobile Crane, 218*
Electricity Commissioners. See under Electric
— - Department, National Physical Laboratorv,
Work of, 447, 585*
: - Undertakings, Taxation of, 282, 292
I Electro-Magnet, Experimental (Metropolitan-
I Vickers Electrical Co., Ltd.), 372*
’ Electrodeposition of Metals, Research on, 597 Electrolytic Corrosion. See Corrosion Electron, Magnetic (Review), 657 Electroplating of Zinc, Large-Scale, 190
— Industry, Specifications for, 385 EUerman Lines, Ltd., S.S. “City of Dieppe,
with Maierform Bow, 435*
Elliott, J. J., on Mensuration of Graphs having Algebraic Equations, 259
Ellison, G., Ltd., Small Draw-Out Distribution Switchboards, 77*
Elze and Hess, Mortising Machine for Wood, 719* Embrittlement in High-Pressure Hydrogenation Plant, 568, 577. SeeEmduzw, 646
— of Low-Carbon Steel, 456
— of Steel from Pickling, 295
Emery Wheels. See Grinding under Machine Tools
Empire Overseas, Steel Production in, 122
— Swimming Pool, Wembley, 116* Employees. See Labour
Employment. See Labour Emulsions for Earth-Road Making, 455* Enamel Industry, Use of Antimony in, 428 Encke, H., Wood-Moulding Machine, 719 “ Encounter,” H.M. Destroyer, Trials of, 539 Endurance Tests. See Alternating Stress under Tests {Materials}
Engines, Aero. See Aeronautics
— Diesel. See Engines, Oil, Diesel; Marine Propulsion ; Motorships
— Gas, Cut-off Control for, 186* See also Producer; and PARAGRAPH INDEX
— Internal-Combustion, Application to Farming. 162
— — Combustion, Cut-off Control for, 186* Combustion, Permissible Pressure in
Bearings of, 137*
Combustion, Use of Coal-Tar Oils in, 542,653
Combustion, Use of Pulverised Coal, 176 — Locomotives. See Locomotives
— Motor Car. See Engines, Petrol — Oil, Air Swirl in, 684, 694*, 720* ? Diesel, Early Experiences with, 509
Engines, Oil, Diesel, 600-h.p. Eight-Cylinder (Winton Engine Corporation), 192*
Diesel, Marine, 650-b.h.p. Six-Cylinder, Diesel-Electric Ship “ Lochnevis,” 18*
Diesel, Marine, 170-b.h.p., Six-Cylinder, Motor-Yacht “ Gulzar,” 46*
Diesel, Marine, Ten-Cylinder, Harland and Wolff, M.S. “ Waiwera,” 265*
Diesel, Marine, for Trawlers and Drifters, 284, 398*. See LETTER, 537
Diesel, 600-h.p. Six-Cylinder (E. Krupp A.-G.), 244*
Diesel, St. Helier Power Station, 179* Diesel, 5,000-kW Ten-Cvlinder (F. Tosi), 614*
Diesel, 8,500-h.p. Twelve-Cylinder, Sul- zer-Cockerill, 192
Diesel, See also l^Iotorsldps; Marine Propulsicn
Hesselman Low-Pressure, 567
High-Speed, Crankshaft and Big-End Bearings for, 136*
Lanova, Characteristics and Performances of, 599*, 660*
Marine, 5,500-b.h.p. Eight-Cylinder, Sulzer-Diesel, M.SS. “Durham*’ and “ Dorset,” 110*, 351*
Marine, 240-h.p. Twelve-Cylinder (Glen- iffer Engines, Ltd.), 301*
—? — 3.h.p. Single-Cvlinder (Blackstone Co., Ltd.), 7*
5-h.p. Single-Cylinder (R. A. Lister and Co., Ltd.), 10*
95-h.p. Six-Cylinder, Armstrong-Saurer, 673
450-b.h.p. Six-Cylinder, Armstrong-Sulzer, 673*
225-h.p. Six-Cylinder (Blackstone and Co., Ltd.), 7*
113-h.p. Three-Cylinder (Blackstone and Co., Ltd.), 7*
30-h.p. Two-Cylinder (J. and H. McLaren, Ltd.), 32*
Use of Coal-Tar Oils in, 542, 653 See also Tractors and PARAGRAPH INDEX
— Petrol, Aeroplane. See Aeronautics Flame Temperature in, 446
Investigation on Turbulence in, 684 Motor-Car, 12-h.p.Four-Cylinder Citroen, 418
Motor-Car, Investigation of Cylinder Wear in, 103* 182*
Motor-Car, Progress in Design of, 419 Motor-Car, 1-h.p. Single-Cylinder (Villiers Engineering Co., Ltd.), 350*
Motor-Cycle, Exhaust Noise from, 229, 310, 316*
Motor Lorry, 50-b.h.p. Four-Cylinder (Ford Motor Co., Ltd.), 154
Six-Cylinder, Breda, for Rail Coaches, 116*
Single-Cylinder Air-Cooled (Kryn and Lahy (1928), Ltd.), 56*
120-b.h.p. Six-Cylinder, Fiat, 377*
220-b.h.p. Twelve-Cylinder Hispano, for Rail Cars, 72
See also Aeronautics; Carburettors; Motor Cars
— Steam, Compound, with Exhaust Turbine,
S.S. “ Adderstone,” Performances, 89, 365 Cornish, for Draining the Haarlemmeer, 600
Introduction into Collieries, 504 Marine, Early History of, 624 Marine, Three-Cylinder Semi-Uniflow,
S.S. “ Loch Ranza,” 379
Marine. See also Marine Propulsion; Tierbines
Ploughing See Tractors Threshing, Peat-Burning, 369* Traction. See Tractors; Motor Wagons
— Winding. See Winding
— See also PARAGRAPH INDEX
Engineering, Chemical, Treatise on (Review), 97
— Commercial, Bacon’s (Review), 714
— Contracts. See Contracts, Legal
— Design and Earthquakes, 227. See LETTER,
366
— Department, National Physical Laboratory,
Work of, 27*, 108*, 149*
— Education. See Education
— Educator (Review), 686
— Estimating, Practice of (Review), 347
— Exhibition, Cardiff, 600
— and Food Supply, 416
— History of. Views on, 307
— Industry in Germany, 460. See LETTER,
571
— Laboratories. See Laboratories ; National
Physical
— and Machine Tool Exhibition, Olympia,
485* ,517*, 534, 549*. See Erratum, 563
— Manufacture, Problems in, 501, 509
— Radiography (Review), 476
— Representation Abroad, Problems of, 684
— Sales, Organisation of, 169
— Science, First Year (Review), 257
— Societies. See Institutions
— Standards. See Standards Institution
— Vibration Prevention in (Review), 152
— Works. See Works Engineers’ Education. See Education
— German Circle, Visit to Germany, 69;
History of Technology in German Museums, by Prof. C. Matschoss, 446 : Low-Pressure Airless-Injection Oil Engines, by Dr. F. Sass, 567
— Institutions. See Institutions
— and Modern Civilisation, 15, 76
— and Scientists, Connection between, 655
— and Shipbuilders in Scotland, Institution of.
Trial Performances of Torpedo-Boat Destroyer • by Sir H. E. Yarrow, Bt, 603 England to Australia Air Race, 472
— South-West, and South Wales, Electricity
Scheme, 445 ; Tariff, 625
— WaterSupplyof,336,654. See LETTER,715 English Electric Co., Ltd., Automatic Braking
System, Post Office Tube Railway, 438* ; 17,500-h.p. Hydraulic Turbines, 13,750-kVA Alternators, 432* ; h.p. Hydraulic Turbines, 640* ; kVA Alternators, 640.
English Steel Corporation, Ltd., Bar-Steel Finishing Plant, 106*
Equations, Algebraic, Mensuration of Graphs of, 259
Ericsson, J., Work in England, 449 Erith-Roe Stokers, S.S. “ Shuntien,” 88* Erlach, K., Ltd., Paint-Spraying Equipments, 311
Erste-Brunner Machine Works. 3,500-kw. Turbo-Generator, 402*
Escher, Wyss and Co., Centrifugal Pump for Loeffler Boiler, 459*
“ Esk,” H.M. Destroyer, Trials, 357
Essex Mowing Machine, 35*
Estimating in Engineering Manufacture, 420. See LETTER, 178
— Engineering, Practice of (Review), 347
— Rateflxing and Planning (Review), 476 Ethylene Flames, Temperature of, 475*
Evans, Dr. R. H., on Shear-Stress Distribution in Reinforced-Concrete Beams, 365
Evaporation, Heat Transfer Accompanying, Investigations on, 362
— of Water from Saturated Surfaces, Investigations on, 234
Ex-Cell-0 Aircraft and Tool Corporation, Precision Boring Machine, 522*
Excavator, 5-cub. yd. Chain-Track, Electrically- Operated (Ruston-Bucyrus, Ltd.), 318*
— Shovel, 9-cub. yd., Electrically-Operated
(Ransomes and Rapier, Ltd.), 221*
Exchangers, Heat, Mean Temperature-Difference in Cross Flow in, 479*, 606*
Exhaust Steam Turbine. See Marine Propulsion
Exhibition, Agricultural, Smithfield Club, 655
— Building Trades, International, Olympia,
271*, 311*, 324*
— and Congress, Public Health, Agricultural
Hall, 589*
— Engineering, Cardiff, 600
— of Inventions, International, 379
— Levant Fair, Tel-Aviv, Report on, 180
— Machine Tool and Engineering, Olympia
485*, 517*, 534, 549*. See Erratum, 563
— “Model Engineer,” 352
— Motor, Olympia, 418
— Royal Agricultural Show, Ipswich, 6*, 32*,
42, 55*
— Rubber, Science Museum, 504
— Survey of London, Royal Institute of
British Architects, 42
— See also PARAGRAPH INDEX
Expansion Joint for Girder, Brown Bayley’s Steel Works, Ltd., 408*
Experimental Tank. See Tank ; Ship Models ; Ship Resistance
Explosion, Boiler. See Boiler Explosion
— in Collieries, Causes of, 575
Investigations by Safety in Mines Research Board, 637
— Firedamp, Effect of Branch Galleries and
Bends, 328
Movement of Flame in, 77
— Mining, Investigations by Safety in Mines
Research Board, 637
Explosives, Combustion and Detonation of (Review), 96
Export Trade. See Trade; and Industries in PARAGRAPH INDEX
“ Express,” H.M. Destroyej, Trials of, 562 Extensometer for
369*
Extruding Press.
Tools

FACING Machine.
— Slab, Ferro-Concrete, Bucks Creek Reser
voir, 610*
Factory Accidents. See Accidents
— Administration and Cost Accounts (Review),
374
— American, Managerial Methods in, 156, 210*
— Costing in Engineering Manufacture, 641
— Electricity, Supply for, 417
— Investigations on Conditions in, 388
— Management. See Works Management
— Time Measurement in, 624
— and Workshops, Report of Home Oliiee
Inspector, 173
Fairbairn’s Model Tests, Britannia Tubular Bridge, 207
Fans, Ventilating, for Collieries, 505 Great Apennine Tunnel Construction, 85* Faraday House Old Students’ Association,
Annual Dinner, 534 Farmall Light Tractor, 33* Farms, Electricity Consumption on, 597 Farmers’ Electrical Conference, Electricity and
Agriculture, by M. M. Harvey, 42 Farming. See also Agriculture ; Tractors Fatigue, Industrial, See under Laborir
— Investigations at National Physical Laboratory, 27*
— Properties of Patented Steel Wire, 309, 692*
— in Structural Steel, 698*
— Tests of Metals. See Alternating Stress under Tests {Materials}
— Testing Machine for Paper, 526
Fats and Hydrocarbon Oils (Review), 477
— Preservation of, Investigations on, 612 Feather River Power Co., Bucks Creek Hydro-
Electric Scheme, 609*, 697 Featherweight Concrete Mixer, 274* Federation of British Industries, Report on
Levant Fair, 180 Feed Pumps. See Pumps
— Water System, Trebovice Power Station,
402*, 457*, 583*
System, S.S. “ Asturias,” 381* Treatment for High Pressures and
Temperatures, 535, 647
See also Water Ferranti, Ltd., Million-Volt Transformer, 24* Ferro-Concrete Aqueduct, Galloway Hydro-
Electric Scheme, 346*, 429* Arch Design (Review), 216 Beams, Shear-Stress Distribution in, 365 Bridge, Canning Town, London, 303 Bridge, Galloway Hydro-Electric Scheme,
558*
Bridge over River Setta, Bologna- Florence Direttissima, 84*
Ferro-Concrete, Bridge, Sassavi, Italy, 539
Buildings, Code of Practice for, 587 Building, Empire Swimming Pool, Wembley, 116*
Columns and Struts, Design of, 255* Facing Slab, Bucks Creek Reservoir, 610* Fish Ladder, Galloway Hydro-Electric
Scheme, 345* ,
Handbook on Code of Practice (Review),
348
Laboratory, Tunnel Portland Cement Co., Ltd., 62* _
Piles, Investigations on Driving of, 406 Viaduct, Victoria Docks Road Improvement, 303*
See also PARAGRAPH INDEX
Fertilizer Distributor (J. Coultas, Ltd.), 655 Fiat, Littorina Petrol-Driven Rail-Car, 377*, 602
Filters, Colorimeter, Cell for, 391*
— for Henry Water-Clarification Process, 214*
— Oil-Purification Plant, Swindon Grid Sub
station 155*
Firebricks. SQG Refractory M^rials
Fireclay Materials, Permeability to Air, 181 Firedamp Explosions, Effect of Branch Galleries and Bends, 328
Movement of Flame in, 77
— Recorder, Automatic, Report, 397 Fire-Fighting Plant, Great Apennine Tunnel
Construction, 159*
— at Sea, Prevention of, 473
First Brno Machine Works, 3,500-kW Turbo-
Generator, 402*
Firth, T., and J. Brown, Ltd., Electricity Supply at Works of, 392* ; Twist-DnU Sharpening Machine, 554
Firth-Vickers Stainless Steel, Ltd., Formation
of. 69 „
Fish Ladder, Tongland, Galloway Hydro- Electric Scheme, 345* .
— Storage and Preservation of. Investigations
on 233, 612
— Transport in Refrigerated Railway Wagons,
331
Fishenden, Dr. M., on Radiation from Non- Luininous Gases, 478*. See 446
Fishery Board of Dee, Flow Measurements by, 338
Fishing Vessels, Diesel Engines for, 284, 398*.
See LETTER, 537 .
Flame Movement in Firedamp Explosions, 77
— Proofing Electric Cables with Wax, 391
— Temperatures, Sodium Line-Reversal Method of Determining, 475*
Fleck, C. L. P., Sohne, Plywood Edge-Trimming Machine, 628*
Fleet. See Warships
Fleming, E. M., on Cement-Bound Macadam Road, 717 , .
Fleming, R., on Wind Pressure on Chimneys, 123 Fletcher, J. A., the Late, 468
Flight. See Aeronautics
Floods in China, Prevention of, 148
— Prevention, River Thames, Views of London County Council on, 96
Flooring, Stone, Natural, Wear Resistance of. Report, 26
Floors Thermal Insulation Materials for, 513* Flow, Air, Methods of Visualising, Report, 254
— in Channels, Venturi-Flume Meter for, 701*
— of Gases through Ceramic Bodies, 718 through Pipes, Calculation of, 423
— of River Dee, 336, 338*
— Measurements, Air, Mersey Tunnel, 126*
- Meter, Ring-Balance Recording and Integrating (Drayton Regulator and Instrument Co., Ltd.), 248*
— Nets, for Soil-Seepage Problems, 163*. See Errata, 344
Flue-Gas Washing Plant, Frey (A. F. Smul- ders), 340*
Fluid Friction. See Aeronautics; Hydrodynamics ; Skip Resistance
Motion, National Physical Laboratory Investigations on, 243*
Fluifeed Cold-Sawing Machines, 486
Flume Meter, Venturi (G. Kent, Ltd.), 701* Foam Generator (Merryweather and Sons, Ltd.), 32*
Fog, Motor-Car Headlamps in, 107*
Foil, Aluminium, Reinforced, for Heat Insulation (Turner’s Asbestos Cement Co.), 273 Reinforced, Use in Tropical Dwellings, 395*
Usein Refrigerated Railway Wagons, 331 Food Investigation Board, Annual Report, 233 ;
National Physical Laboratory Investigations for, 362
— Preservation, Investigations on, 612
— Supply, Engineers’ Contribution to, 416 and Refrigeration, 76
Ford Motor Co., Ltd., 2-ton Motor Lorry, 154* ; Dagenham, Pig-Casting Machine, 189* Fordson 2-ton Lorry, 154*
— Tractor with Dunlop Pneumatic Tyres, 34* “Foresight,” H.M. Destroyer, Launch of, 22 Forest Products Research Board, Annual Report, 439
Fort Rae, Canada, Meteorological Observations at, 611
Fortuna-Werke A.-G., Cylindrical Grinding Machine, 530*
Foster, W., and Co., Ltd., Chaff Cutter, 32* ; Thrashing Machine, 32*
Foundations, Building, and Earthquakes, 228. See LETTER, 366
— Work (Review), 584
Foundry Congress, International, Philadelphia, Steel Castings, by Dr. W. H. Hatfield, 511*, 573*. See 566
— Sands, for Steel Castings, 511
— See also Castings ; Moulding
Fomdrinier Paper-Making Machine, 315*
Fowler, J., and Co. (Leeds), Ltd., 25-h.p. Oil- ! Driven Agricultural Tractor, 33* ; Exhibits at Building Trades Exhibition, 325 ; 33-h.p. Oil-Driven Road Roller, 590*
Fowler, Prof. R. H., on Specific Heats of Gases, 611
Foyers Hydro-Electric Power Plant, 288* Frames, Window, Steel, Leakage Tests of, 515* Framework, Dynamics of (Review), 258 Framing, Stainless Steel, for Diesel-Electric Train Unit, 191*
France, Compensation Reservoirs for Hydro- Electric Plants, 246
— Economic Conditions in, Report, 228
— Neuville Granite Arch Bridge, 284
— See also French
Francis, J., the Late, 332
Francis Turbines. See Twbin.es, Hudraulic Frantisek Coke-Oven Plant, Czechoslovakia, Investigations on Coke at, 237
Freeh, S, A., the Late, 422
French Railways, Motor Rail-Cars with Pneumatic Tyres, 72*
— See also France
Frey Flue-Gas Washing Plant (A. F. Smulders), 340*
Friction in Bearings, National Physical Laboratory Investigations on, 110*
— Clutch. See Motor-Car Details
— between Tyres and Roads, 716
Frictional Resistance of Ships. See Ship Resistance
Froude Laboratory, Work of, 200; Screw- Propeller Experiments, 81; Model Tests for New Ships, 587
Froude, W., Life and Work of, 45, 49, 121
Fruit, Storage and Preservation of, Investigations on, 23.3 612
— Transport in Refrigerated Railway Wagons,
331
Fuel Consumption in Lanova Oil Engines, 600*, 660*
of Oil Engines, Effect of Swirl on, 720* and Units Generated, British Electric Power Stations, 68
— Injection System, 5,500-b.h.p. Sulzer-
Diesel Bngines,lll*
— Institute of, Annual Dinner, 535 ; Presidential Address by Sir H. McGowan, on Fuel Problems, 535 ; Inventors’ Difficulties in Building up a Large-Scale Industry, by Dr. F. Bergius, 535 ; Loeffler System of Steam Production, by S. McEwen, 546*. See 535. See 401*, 457*, 581*, 669*
— Liquid. See Oil Fuel
— Low - Temperature Carbonisation of Coal.
See Coal, Low-Temperature Carbonisation
I — Motor. See also Gas ; Producer
— Oil. See Oil Fuel
— Smokeless, See Coal, Low-Temperature
Carbonisation
— See also Coal; Oil; Gas; Peat; Pul
verised Coal
—• Research Board, Annual Report, 595
Station, Greenwich, Experiments on Hydrogenation of Coal and Tar, 568, 576*, 365* See Errafiijn, 646. See LETTER, 616; Investigations on Turbulence in Petrol Engines, 684
Functions, Tables of (Review), 203
Furnaces, Blast, Design of, 236*, 261* Early Use of Coal in, 619. See Erratum, 651
Ford Motor Works, Dagenham, Pig- Casting Machine for, 189*
Reactivity of Coke in, 559, 565
— Boiler. See Stoker
— Electric, High-Frequency, Research Department, United Steel Companies, Ltd., 263*
— Gas-Fired, Bar-Steel Finishing Plant (English Steel Corporation, Ltd.), 106*
— Gradient, for Thermal Analysis, 255
— Heating Practice, Factors Affecting, 181
— Steel-Melting, Refractories for, 181
— See also Coke Ovens ; Cupolas
Fuse, Quenchol, High- Voltage Liquid (General Electric Co., Ltd.), 60(5*
Fusion Welding. See Welding
Fussell, G. E., on Development of Agricultural Machinery, 134, 161. See LETTERS, 232, 379

GAITZSCH, C. E., Box-Nailing Machines, 720* Galloway Water Power Co,, Hydro-Electric
Scheme, 267*, 288*, 345*, 429*, 657*, 639* Galvanometer. See Electric
Ganges, River, Protection Work for Hardinge Bridge, 229
Garage, Cumberland, Bayswater Street, London, 587
— Mechanics, Proficiency Certificates for, 144 Garcke, S. E., on Passenger Transport, 387 Garry, River, Rainfall and Run-off, 339*
Gas Analysis, Technical (Review), 374
— Appliances, Corrosion in, 633
— Carbon Dioxide. See Carbon Dioxide
— Coke-Oven, See Coke Oven
— Collection and Distribution in Bulk, 285,
369*, 415, 423*
— Combustible, in Manholes, Report, 674
— Combustion Products, Corrosion from, 633
— Connectors, Plug and Socket, Specification,
620
— Cylinders for Motor Vehicles, Investigations
on,150
— Dissolved, Effect on Propeller Cavitation,
103
— Electric Discharge in. See Electric
— Electrical-Insulating Properties of, 472
— Engine. See Engine, Gas
— Engineers, Institution of. Examination
Results, 119 ; Autumn Research Meeting, London, Report of Gas Education Committee, 542 ; Report of General Research Committee, 542 ; Use of Coal Tar Oils in Internal-Combustion Engines, by H. M. Spiers and Dr, E. W. Smith, 542. See 653 ; Reactivities to Carbon Dioxide of Cokes and other forms of Carbon at High Temperature, by Dr. T. H, Blakeley and Prof. J, W. Cobb, 559. See 565 ; Report of Liquor Effluents and Ammonia Subcommittee, 559; Gum in Tom Gas, by T. Hardie, 633 ; Report on Corrosion from Products of Combustion of Gas, 633; Report of Refractory Materials Joint Subcommittee, 633; Specification for Refractory Materials for Gas Works, 634; Report on Controlled Operation of Car- buretted Water-Gas Plant, 634 ; Notes
on Visit of Institution of Gas Engineers to Canada and United States, 1933, by Dr. E. .T. Dent, 634
Gas Plow in Blast Furnaces, 236, 261 through Pipes, Calculation of, 423
— Fired Furnaces. See Fvrnaces
— and Gas Works. See also PARAGRAPH
INDEX
— Grid, Ruhr, Germany, 371, 415
— at High Temperature, Specific Heats of, 611
— Industry, Co-Ordination in, 285, 369*, 415,
423*
Position of, 502
Gas Light tfe Coke Co., Gas Distribution System of, 372*
— Mains for Coke-Oven Gas Supply, 370* for High-Pressure Distribution, 423
— Non-Luminous, Radiation from, 446, 478*
— Producer. See Producer
— Reducing, Effect on Copper, 60
— Sludge, Use at Coleshill Sewage-Disposal
Works, Birmingham, 466*
— Solubility in Molten Metals, 151
— Storage of Meat, Investigations on, 233
— Systems, Chokes in. Prevention by Tetranap,
687
— Town, Calorific Value of, 423
Formation and Occurrence of Gum in, 633 Radiation from Combustion Products of, 478*
— Undertakings, Use of Coke-Oven Gas by,
285, 370*, 415
— Water, Investigations on Production of, 634 Carburetted, Controlled Operation of
Plant, 634
Generator, Reactivity of Coke in, 559
— Welding. See Welding
— Works, Ammonium Sulphate Production in,
74
—• — Liquor Effluents and Ammonia Disposal, 559
Melbourne, Coal-Handling Plant, 130* Practice, New Modern (Review), 476 Practice in United States, 634 Refractory Materials for, Specification, 633
— See also Carbon Dioxide ; Carbon Monoxide;
Hydrogen; Oxygen, d;c.
Gasoline. See Petrol; Engine, Petrol; Carburettors; Aeronautics
Gate-Opening Device, Automatic (Automatic Gates Co,), 56
— Regulating, Hydro-Electric Scheme, 268*,
345*, 558*
— Roller, Clatteringshaws Reservoir, 558* Gauge-Recording Apparatus for Dynamometer
Car, 297*. See Erratum, 396
— Stability of. National Physical Laboratojy
Investigations on, 177*
Gauging of Rivers, 336, 338*
Gears, Bevel, Machine-Cut, Specification, 197
— Box for Petrol-Driven Rail-Car, 378* Motor Car. See Motor-Car Details
— Cutting Machines. See Machine Tools Gear Grinding Co., Ltd., 20-in. Spline-Shaft
Grinding Machine, 490* ; 12-in. Orcutt Gear-Grinding Machine, 490*; Orcutt Involute-Measuring Machine, 500*
— Single-Reduction, for 10,800-h.p. Rolling-
Mill Drive (D. Brown and Sons (Huddersfield), Ltd.), 45
— Transmission, Trojan Agricultural Tractor,
691
— Wheel Blank, Cast Steel, 512*
Welded Steel, D. Brown and Sons (Huddersfield), Ltd.), 710
Geared Turbines, Marine. See Marine Propulsion
Gearing, Worm, Fan-Cooled (Moss Gear Co., Ltd.), 571*
General Electric Co. of America, 138-kV Impulse Circuit Breaker, 167* ; 34,000-h.p. Pelton Wheels and Generators, 697
General Electric Co., Ltd., Generators and Motors, Diesel-Electric Ship “ Lochnevis,” 18* ; Oil Circuit-Breakers for Rural Networks, 156* ; Quenchol High-Voltage Liquid Fuse, 606* ; Electrical Equipment, Benninga’s Margarine Factory, 618* Generating Station. See Power Station Generators, Electric, Alternating-Current, Compounding Equipment for (Brush Electrical Engineering Co., Ltd.), 55* 30,000-kW, Bucks Creek
Scheme, 697
300-kW, Diesel-Driven, wera,” 266*
425-kW Diesel-Electric nevis,” 18*
Tongland Power Station,
30,000-kVA, Trebovice Power Station, 584*, 669
50,000-kW, Vasteras Power Station, 1*,
56*. See LETTERS, 86, 114, 204, 366 See also Turbo-Alternators; Txirbo- Generators
— Water-Gas, Reactivity of Coke in, 569
Geology, Engineering, Lectures on, at Alan- chester, 470
Geophysical Phenomena (Review), 715
George Washington Bridge across Hudson River (Review), 97
German Association of Owners of Large Boilers, Reports on Boiler Construction and Operation, 453
— Experimental Institute for Aviation, Year
(Book Review), 202
Museums, History of Technology in, 446
Germnn Oil Industry, 361
— Trade. See Trade and PARAGRAPH INDEX
— Woodworking Machinery, Developments in,
627*, 719*
Germany, Economic Conditions in, Iteport, 459. See LETTER, 571
— Patent Laws and Practice in, 14K
— Ruhr Gas Grid, 371, 415
Gewerkschaft EisenhUtt-e Westfalia, Roix'-Jjand Conveyors for Collieries, 396*
Gibb, Sir A., Partners, Galloway Hydro- Electric Scheme, 267*, 345*, 429*. 557*, 639*
Giffen, Dr. E., on Cut-off Control for Internal- Combustion Engines, 186*
Gill, E. T., on Fatigue Properties of Patented Steel Wire, 692*. See 309
Gill, H. S. Y., on Action of Alcoholic Solutions on Glass, 630
Gill, J. F., Electric Ship’s Telegraph, 328* Gilson, J., on Strength of Thin Shells, 432*, 503*
Girders, Plate, Stabilitj’ of Webs of, 207*. See LETTER, 715
— Welded, Brown Bayley’s Steel Works, Ltd.,
408*
— See also Beams; Bridges ; Floars Glare and Street Lighting, 688 Glaremeter for Illumination Research, 580* Glasgow Royal Technical College, Calendaj-,
304
— - Stow College, Opening of, 391
— University, Experiments on Steam Calori
metry, 404*
Glass Bottles, Action of Alcoholic Solutions on, 630
Bursting Pressure of, 78
— Fog-Lamp, for Motor Cars, 107*
— Sheet, Breaking Load of, 78
— Technology, Society of. Implications of
Known Variation in Strength of Glass, by Dr. W. M. Hampton and C. E. Gould, 78 ; Breaking Load of Sheet Glass, by A. .1. Holland and Prof. W. E. S. Turner, 78 ; Bursting Pressure of Glass Bottles, by B. Longmuir and Prof. W. E. S. Turner, 78; Symposium on Chemical Durability of Glass in Form of Containers, 630; Action of Alcoholic Solutions on Glass Surfaces, with Special Reference to Containers, by H. S. Y. Gill and Prof. W. E. S. Turner, 630
— Variation in Strength of, 78
Glassware for Testing Milk, Investigations on, 178
Glauert, H., the Late, 169 Glenalbyn Road, Opening of, 361 Glenfield and Kennedy, Ltd., Regulatin^Gates and Control Valves, Galloway Electric Scheme, 268*, 345*, 588*
Gleniffer Engines, Ltd., 240-h.p. Cylinder Marine Oil Engine, 301*
Glenlee Power Station, Galloway Electric Scheme, 267*, 557*, 639* Glenlochar Barrage, Galloway Hydro-Electric Scheme, 267*
Globes for Traffic Signals, Specification, 45*> Gold, Elastic Fluctuations in, 631 Goodacre, Dr. R., on Fatigue Properties Patented Steel Wire, 692*. See 309
Gotz Gebr., Moulding Press, 554*
Gould, Dr. A. J., on Effect of Stresses on Chemical Corrosion, 79*
Gould, C. E., on Variation in Strength of Glass, 78
Government Policies and Engineering Manufacture, 501, 509
— Railways. See Railways
Governor Gear for 17,500-h.p. Hydraulic Turbine, 430*
50,000-kW Ljungstrom Turbine, 3* for 21,000’kW Steam Turbine, 582* Grab, Pincer, Block-Handling (Buevrus-Erie Co.), 290*
Graders for Earth-Road Making, 456* Graham, Robb and Woolnough, Diesel-Electric Passenger Ship “Lochnevis,” 18*
Grampian Electricity Supply Co., Hydro- Electric Plants of, 288*
Grand Coulee Hydro-Electric Scheme, 376* Granite Arch Bridge, Neuville, France, 284
— and Granite Quarrying, 284
Graphite, Reactivity to Carbon Dioxide, 559 Graphs having Algebraic Equations, Mensuration of, 259
Grates. See Stoker Gravity Conveyors. See Conveyors Gray Lecture on Ships and Engines, 624 Gray, Prof. J. G., the Late, 570 Gray, W., and Co., Ltd., S.S. “ City of Dieppe,” 435*
Great Apennine Tunnel, Bologna-Florence Direttissima, 30*, 84*, 159*, 239*
— Britain, Inland Water Sur^^ey of, 336, 654.
See LETTER, 715
Swedish Engineers in, 449 Water Resources of, 288
— Western Railway 2-8-2 Type Tank Locomotive, 482*
Green, A. T., on Permeability to Air of Fireclay Materials, 181
Greenwich Fuel Research Station, Experiments on Hydrogenation of Coal and Tar, 568, 576*, 635*. See Erratnmy 646. See LETTER, 616; Investigations on Turbulence in Petrol Engines, 684
— National Maritime Museum, 68
— Royal Naval College, Investigations on
Lower Yield Point in Mild Steel, 364, 461*, 544* ; Investigation on Fatigue in Structural Steels, 698*
Greenwood and Batley, Ltd., Exhibits at Machine Tool Exliibition, 532* ; Extruding Press, 532*
Greenwood, H., on Pounding Tests of White Bearing Metals, 286
Gregory, Sir E., on Science in Public Press, 333 Gresley, H. N., 2-8-2 Type Three-Cylinder Locomotive, Tests, 20 ; on Locomotive Progress and Research, 361
‘ Greyhound,” H.M.S., Towing Experiments with, 70
Griffiths, Dr. E., on Research on Heat Transmission, 446
Griffiths, R., on Blistering of Iron-Oxide Scale, 427’*; on Measurement of Temperature in Steelworks, 446
Grinding Machines. See MdMvic Tcols Grizzana Substation, Bologna-Florence Diret-
Grizzly Creek, Diversion Reservoir, California, 609*, 697*
Grob Brothers, Continuous Filing Machine, 627* Group Movement in Technical Institutions, 501, 510
<ruest and Chrimes, Ltd., Penstocks and Gates, Galloway Hydro-Electric Scheme, 558*
(JuUy Emptier, 3-ton (Dennis Brothers, Ltd.), 590
“ Gulzar,” Motor Yacht, 46*
Gum in Town Gas, Formation and Occurrence of, 633
Gunpowder. See Explosives
Gutters and Pipes, Rain-Water, Asbestos- Cement, Specification, 709
G. W.B. Electric Furnaces, Ltd., Rotary Electric Kiln for Decorated Pottery, 645*
Gypsum Planks for House Construction, 514* Gyroscope for Dynamometer Car, Swiss
Federal Railways, 297*. See Erratum, 396

HAARLEMMEER, Draining of, 600
Hacksaw with Magazine Frame (J. Neill and Co. (Sheffield), Ltd.), 274*
Hacksawing Machine. See Machine Tools Haerrg, A., on Action of Ice on Reservoir Dams, 246
Haigh, Prof. B. P., on Lower Yield Point in Mild Steel, 461*, 544*. See 364; on Fatigue in Structural Steel, 698*
— Robertson Wire Fatigue-Testing Machine,
139*
ITalam, H., on Researches in Impact Testing, 689*, 703*. See 336
Halcrow, W. T., on Scottish Hydro-Electric Power Stations, 288*. See 283
Hammers. See Machine Tools
Hampton, Dr. W. M., on Variation in Strength of Glass, 78
Hancock, D. S., on Sunshine in British Isles, 587
Handling Plant, Coal, Melbourne Gas Works, 130*
Coal, Port-du-Rhin Power Station, 721 Coal, Trebovice Power Station, 401 Hanson, Prof. D., on Properties of Tin Alloys, 295
Hanson, L. 0., on Weathering Tests of Concrete, 717
Harbour Construction in Italy, 596
— See also PARAGRAPH INDEX
Hardening Metals. See Heat Treatment under Metallurgy
Hardness of Metals, Fluctuations Induced by Mechanical, Thermal and Magnetic Disturbances, 631*. See 446
— Tests. See Tests (Materials)
Hardinge Bridge, Eastern Bengal Railway, Protection Works, 229
Hargrave, L., Aeronautical Work of, 92
Harland and Wolff, Ltd., M.S. “Waiwera,” 265* ; Target-Towing Ship “ Sir Hastings Anderson,” 304 ; S.S. “Asturias,” 381*
Harmonic Analyser (A. J. Amsler and Co.), 667* Harrows, Development of, 135, 161
— Disc, for Earth-Road Making, 456*
— Self-Cleaning (W. N. Nicholson and Sons, Ltd.), 55*
— Vertical-Type (R. A. Lister and Co., Ltd.), 10* Hartex G.m.b.H., Universal Centreless Grinding Machine, 168*
Hartness, J. A., the Late, 379
Harvesters, Development of, 162
Harvey, J., on Harmonic Analyser, 667*
Harvey, M. M., on Electricity and Agriculture, 42
Haslar Tank Experiments in Relation to Ship Performance, 83
Hatchway Covers, Steel (Clarke, Chapman and Co., Ltd.), 537*
Hatfield, Dr. W. H., on Steel Castings, 511*, 573*. See 566
Haughton, Dr. J. L., on Work of W. Rosenhain, 255
Havelock, Prof. T. H., on Wave Patterns and Wave Resistance, 125
Havlicek, Dr. J., on Pressures and Temperatures in Power Stations, 722
Hawksley Lecture on Green Plant as Agricultural Engineer, 474
Hawthorn, R. and W., Leslie and Co., Ltd., Launch of H.M.I.S. “Indus,” 224; Launch of
H. M. Destroyer “ Electra,” 344 ; Launch of Portuguese Sloop “Bartolomeu Dias,” 412; Trials of H.M. Destroyer “Encounter,” 539
Hayne, W. C., the Late, 709
Headlamps, Motor-Car, in Fog, 107*
Heald Machine Co., Chucking Internal- Grinding Machine, 489*; Centreless Internal-Grinding Machine, 489*
Health, Industrial, Research Board, Annual Report, 388
— Ministry of. Report on National Water
Supplies, 67; Report on Antimony in Enamelled Hollow-Ware, 428; Proposed Inland Water Survey, 654. See 336. See LETTER 715
Heat, Applied, and Mechanics (Review), 658
— Engines. See Engines ; Turf>ines
— Exchangers, Mean Temperature-Difference
in Cross Flow in, 479*, 606*
— Insulation of Buildings, Materials for,
446, 513*
of Refrigerated Railway Wagons, 330* by Reinforced Aluminium Foil. 273, 395*
— Insuiab^rs, National Physical Laboratory
Investigations on, 362
— Loss from Bodies in Gases, 436*
from Steam Calorimeters, 404
— Power Engineering, Elements of (Review),
202
Heat-Pump Storage of Power, 721
— Specific. See Specific Heat
9-in. Swing, Automatic Lathe,
489* ; Multiple-Drilling Machine, 498* ; Aerospeed Drilling Machine, 498* ; Universal Milling Machine, 499*; Duplex Manufacturing Milling Machine, 499* Herbert, E. G., on Hardness Fluctuations
Induced in Metals, 631*. See 446 Herbert, E. G., Ltd., Olsen Universal Testing
Machine, 526* ; Fatigue-Testing Machine for Paper, 526 ; Sawing Machines, 527* Hesselman, K. J. E., Low-Pressure Oil Engines, 567
Higgins and Griffiths, Ltd., Mersey Tunnel Entrance Lighting, 100. See Erratum^ 118 Higgs Motors, Ltd., Small Geared Motor Unit, 666*
High Frequency. See Electric
— Temperature Tests. See Tests {Materials} Highet, Sir R. S., the Late, 589
Highway Officials, American Association of,
Report on Visibility of Road Signs, 26
— See also Roads
Hindmarsh, R. F., Coal-Shipping Staiths, Jarrow, 516
Hiraga, Vice-Admiral Y., Resistance of Long Planks and Ships, 70
History of Engineering, Views on, 307
— of Technology in German Museums, 446
— of Transatlantic Steam Navigation, 17, 23,
50, 129
H.M.SS. See under Warships Hobbing Machines, Gear. See Gear under
Machine Tools
Hodgson, J. L., on Mersey Tunnel Air-Flow Meters, 126*
Hoists. See Cranes ; Transporters Holbrook Machine Tool Co., Ltd., 21-in. Swing
Precision Tool-Room Lathe, 518* Holden and Brooke, Ltd., Turbette Steam
Turbines, 65; Siflex Pumping Unit, 608* Holland, A. J., on Breaking Load of Sheet
Glass, 78
—British Trade with (Review), 203
— Draining of the Haarlemmeer, 600
— Economic Conditions in, Report, 203
— See also Dutch; Netherlands Hollow-Ware, Enamelled, Use of Antimony in,
428
Holloway Brothers (London), Ltd., Empire Swimming Pool, Wembley, 116* ; Victoria Docks Road Improvement, 303*
Holman Brothers, Ltd., Silencer for Pneumatic Tools, 258*
Holmes, J. H., and Co., Ltd., Pedestrian- Actuated Traffic Signals, 449*
Holroyd, J., and Co., Ltd., Worm-Grinding Machine with Grinding-Wheel Truing Device, 552*
Home Office, Report, Factories and Workshops, 173 ; Electrical Regulations and Earthing, 623
Hooks, Lifting, Investigations on, 109
— Safety, for Cranes (London Hoist and Machinery Co.), 204
Hope, H., and Sons, Ltd., Steel Window Frames, 515*
Hopkinsons, Ltd., Condensate Return Trap, 195* ; Centrifugal Steam Purifier, 464* ; Combined Isolating and Relief Valve, 560*
Horiak, E. A. V., on Bearings for High-Speed Oil Engines, 136*
Homs, Motor, Effective and Offensive, 310,
451*. See LETTER, 379 Hornsby Tractor Binder, 35* Hot Bodies, Light Received from, 541 Hours of Labour. See Labour Houses, Sound Absorption Materials in, 890*
— Steel, at Building Trades Exhibition, 313
— Thermal Insulation Materials for, 273, 395*,
513*
Hovey, Dr. O. E., on Stability of Webs of Plate Girders, 715
Howard, J., and Co., Ltd., Glenlochar Barrage, 268* ; Tongland Dam, 345*
Hoyt Metal Co., of Great Britain, Ltd., Metallic Piston-Rod Packing, 484*
Hudson, R., Ltd., 75-h.p. Diesel Locomotive, 385
— River, George Washington Bridge across (Review), 97
Human Comfort in Tropics, Use of Bright Metallic Surfaces for Increasing, 395*, 447
Hume Reservoir, River Murray, Australia, 389 Humphreys and Glasgow Water-Gas Plant. Experiments with, 634
Hunslet Engine Co., Ltd., 75-h.p. Diesel Locomotive, 385 ; Diesel Shunting Locomotives, 608
Hunt, H., and Sons, Ltd., Twist-Drill Grinding Machine, 554
Hydration of Portland Cement, Heat of, 607 Hydraulic Crane. See Crane
— Levelling System, 9-cub. yd. Electrically-
Operated Shovel Excavator, 221*
— Machine Tools. See Machine Tools
— Machinery (Review), 347
— Power Plant. See Power Plant
— Press. See Press under Machine Tools
— Pumps. See Pump
— Turbines. See Turbines ; Power Plant Hydraulics, Applied, Manual of (Review), 714
— Flow in Pipes (Review), 58
— River Stage-Discharge Curves, 396
— See also Hydrodynamics ; Irrigation / Water Hydrauto Bearings, 492*
Hydro-Electric Power Plant. See Power Plant Hydrodynamics, Flow Nets for Seepage Problems, 163*. See Errata, 344
;— See also Ship Resistance
Hydrogen, Heavy, Preparation and Properties of, 612
— Isotopes of, 643*
— Spectrum of, 598*
Hydrogenation of Coal and Tar, Fuel Research Board’s Investigations on, 596
— Processes, Experimental High-Pressure
Plant for, 568, 576*, 635*. See Erratum, 646. See LETTER, 616
Hydrometers, National Physical laboratory Investigations on, 178*

ICE Action on Dams, 246
— on Overhead Power-Transmission Lines.
Effect of, 696
— See also Refrigeratiandn
“He de Beautd,” S.S., with Maierform Hull, 434* J
Illinois University, Tests of Locomotive Front-End Model, 147
Illumination Research at National Physical Laboratory, 586*
— Road, Aspects of, 446
Principles of, 688
See also Light; lAghiing ; and Lamps under Electric
Impact of Wheels on Roads, Investigations on 150, 335
— - Tests. See Tests {Materials')
Impeller, Pump, Cast Steel, 512*
Imperial Chemical Industries, Ltd., Chlorinated Rubber, 245. See Erratum, 313 ; Seekay Wax for Flameprooflng Cables, 391; Handbook on Water Sterilisation, 538; Shrinking Bath, 556 ; Tetranap for Choke Prevention in Gas Systems, 687
Imperial Chemical Industries (Fertiliser and Synthetic Products), Ltd., 170-ton Electric Cranes, 666
— College of Science and Technology, Depart
ment of Aeronautics, Syllabus, 250: Investigations on Radiation from Gases 478*; Investigations on Supports in Mines, 637
Import Trade. See
^°^^13^*^ 185*^^^^^ Plant, 53*,
India, Electrical Energy in. Law Relating to (Review), 6
— H.M.I.S. “ Indus,” Launch of, 224
— Hardinge Bridge Protection Works, 229
— Irrigation Works in Madras, Report, 626
— Jubbulpore, Submergible Road Bridge over
River Nerbudda, 649
— Madras, Metur Dam, Opening of, 206*
— Rubber. See Rubber
— Steel Production in, 122
Indicator Diagrams, Gas Engine, with Cut-Off Control, 186*
Lanova Oil Engines, 662*
— for Sound Aleasurements, 310, 664*
Induction Cut-Off Control for Internal- Combustion Engines, 186*
— Furnaces. See Furnace, Electric
— Motor. See Motor, Electric
‘‘Indus,” H.M.LS., Combined Sloop and Minesweeper, Launch of, 224
Industrial Accidents. See Accidents
— Accountancy (Review), 257
— 2Vdministration, Fundamentals of (Review)
374
~ Agreements and Disputes. See Labour • Labour Notes
— Chemistry. See Chemistry
— Court. See Labour
— Economics. See Labour
— Fatigue. See Labour
— Furnaces. See Furnaces
— Health Research Board, Annual Report,
174, 388
Management. See Works Management
— Notes. See Labour Notes under Labour
— Psychology, National Institute of, Recent
Researches into Nature of Manual Skill, by Dr. J. W. Cox, 41. See LETTER, 114 ; Lectures for Managers and Foremen, 196
— Radiography (Review), 476
— Research. See Research
— Unrest. See Labour
Industries, American, Managerial Methods in 156, 210*
— and Development of Inventions, 327, 335.
See LETTERS, 379, 477
— German. See German and Trade
— National Physical Laboratory Investigations for, 150
Industries, Place of Technical Education in, 612
— See also Trade and PARAGRAPH INDEX Ingots, Copper, Distribution of Impurities in,
151
— Steel. Crystallisation in. 656
Injection System, Fuel, 5,500-b.h.p. Sulzer- Diesel Engines, 111*
Inland Navigation. See Canals ; Rivers, <andc.
— Water Survey, British Association Report
on, 336. See 654. See LETTER, 715
Inspection Standards in Engineering Manufacture, 99,421
Institute of Tranport. See Transport
— See Instititiions
Institution, British Standards. See Standards
— Royal, See RoyaZ Institution
— Technical and Scientific. See Agrxcaltura
Society, Royal; American. Association of Engineers ; Ails, Royal Society of; mobile Engineers, Institution of; Belf^ Association of Engineers ; British Archx- tects. Royal Institute of; British Association; British Engineers* Association; British Science Ouild; British Steelwork Association; British \Vateru'orks Assooia- tion; Ceramic Society; Chartered Surveyc^s Institution; Chemical Engineers, Institution of ; Civil Engineers, American Society of ; Civil Engineers, Institution of; Elec-^ trical Engineers, Institution of ; Engineers German Circle ; Engineers and Shipbuilders in Scotland, Institution of: Fuel, Institute of; Gas Engineers, Institution of; German Association of Owners of Large Boilers; Glass Technology, Society of; Industrial Psychology, National Institute of ; Iron and Steel Institute; Junior Institution^ of Engineers ; Labour Management, Institute of; Libraries, Special, and Information Bureaux, Association of; Locomotive Engineers, Institution of; Marine Engineers, Institute of ; Mechanical Engineers, American Society of; Mecfutnical Engineers, Institution of ; Metals, Institute of ; Meteorological Society, Royal; Nava.1 Architects, Institution of ; Newcomen Society ; North- East Coast Institution of Engineers and Shipbuilders; Patentees, Institute _ of; Royal Institution; Sanitary Institute, Royal; South JVdleslnstitute of Engineers ; Supervising Electrical Engineers, Association of; Testing Materials, American Society for ; Transport, Institute of ; Whitworth Society
Instruments. See Aeronautics; Electric Insulation. See Heat; Electric Insurance, Workmen’s. See Labour Integrator, Moment (A. J. Amsler d’ Co.), 667* Internal-Combustion Engines. See Aeronautics ; Engines ; Motor Cars ; Motorships ; Tractors
— Grinder. See Grinder under Machine Tools International Building Trades Exhibition,
Olympia, 271*, 311*, 324*
— Conference on Experimental Tank Work,
London. See Naval Architects, Institution of
— Congress for Applied Mechanics, Cambridge,
Mean Temperature-Difference in Cross Flow, by D. M. Smith, 479*, 606*
on Large Dams, Sweden (Review), 6
— Federation of National Standardising
Associations, Work of, 219
— Foundry Congress, Philadelphia, Steel Cast
ings, by Dr. W. H. Hatfield, 511*, 573*. See 566
International Haiwester Co. of Great Britain, Ltd., Farmall Light Tractor, 33* ; Potato Digger, 33*
— Scale of Temperature, National Physical
Laboratory Work on, 363
— Trade. See Trade
Union of Power Producers and Distributors, Zurich Congress, 246, 695*, 721
Interwood, Ltd., Router Mortising Machine, 325 Inventions, Exhibition of, International. 379
— as Stimulus to Economic Recovery, 327, 335.
See LETTERS, 379, 477
— See also Patents lonides, M. G., on River Stage-Discharge Curves, 396
Ionosphere, Investigations on, 611 ; National Physical Laboratory Investigations on. 613*
Ipswich Show, Royal Agricultural Society, 6*, 32* 42 55*
Ireland,* Hydro-Electric Power Plants in, 288 Iron Alloys. See Metallurgy and Steel
Case Hardening. See Heat Treatment under Metallurgy
Corrosion. See Corrosion Furnaces. See Furnaces Heat Treatment. See Metallurgy Industry, D. Dudley and, 619. See Erratum, 651
Manufacture. See Furnaces, Blast; Metallurgy
and Molybdenum, Alloys of (Review), 217 — Ore. See Ore
Pig-Casting Machine, Ford Motor Co., Ltd., Dagenham, 189*
— Prices. See Metal-Price Diagrams Pure, Preparation and Properties of, 150 _ Rolling Mills. See Folling Mills Sheet, Electrodeposition of Zine on, 190 — and Silicon Alloys (Review), 687
_ Soldering, Electric (W. T. Henley’s Telegraph Works Co., Ltd.), 210*
and Steel, Estimation of Oxygen in, 151
— Industry in Germany, 460. See LETTER, 571
Ingots, Estimation of Oxygen Iron and Steel, 151 ; Experiments Measurement of Temperature Molten Steel, 541*
Symposium on Welding, 656 Andrew Carnegie Research Fund, 718
Spring Meeting^ Londcm ;
Effects of Cold-Rolling on Intergranular Corrosion of 18/8 Stainless Steels, by E. C. Rollason, 131*
Iron and Steel Institute—continued.
Spring Meeting, London—continued.
Principles of Design of Blast-Furnace Lines, by Dr. J. Sarek, 236*, 261*
Autumn Meeting, Belgium and Luxembourg:
Programme, 172
Inaugural Proceedings, 308
Reports of Discussions, 308, 325 Visits and Excursions, 309, 326
Belgian Research Committee on Behaviour of Metals at Elevated Temperatures, by Prof. H. Dustin, 367*. See 309
Chemical Resistance of Various Special Steels, by Prof. A. M. Portevin, E. Pretet and H. Jolivet, 309
Accelerated Cracking of Mild Steel (Boiler Plate) under 'Repeated Bending, Part 11, by Dr. C. H. M. Jenkins and W. J. West, 309
Aspects of Fatigue Properties of Patented Steel Wire, by E. T. Gill and Dr. R. Goodacre, 692*. See 309
Influence of Silicon and Aluminium on Resistance of Cast Iron to High Temperatures, by Prof. II. Thyssen, 325
Physical Properties of Iron-Aluminium Alloys, by Dr, C. Sykes and J. W. Bampfylde, 578*. See 326
Flexibility as Factor in Economic Exploitation of Rolling Mills and Some Technical Means for its Realisation, by G. A. V. Russell, 326
Blistering of Iron Oxide Scales and Formation of a Non-Adherent Scale, by R. Grifflths, 427*
Influence of Vanadium on Carbon Steels and Steels Containing Nickel and Chromium, by H. H. Abram, 482* Iron and Steel Works. See Works See also PARAGRAPH INDEX
— Tests. See Tests (Materials').
— Welding. See Welding.
— Wrought, Elastic and Proportional Limits,
114*
Pickling Process for. Phosphoric Acid Recovery in, 221
— See also Cast Iron ; Steel ; Pig Iron ;
Metallurgy
Ironwork, Structural. See Bridges; Floors; Columns ; Steelwork ; Structures
Irrawaddy Flotilla Co., Motor Tanker “ Kho- daung,** 385
Irrigation Works in Madras, Report, 626
— See also PARAGRAPH INDEX
I. S.A., Work of, 219
IsherwQod, Sir J. W., Steel Hatchway Cover, 537*
Isotopes of Hydrogen, 643*
Italian Destroyers “ Libeccio ” and “ Crecale,” Launch of, 343
— High-Level Reservoirs, Ice Action in, 246
— Method of Tunnel Construction, 239*
— Naval Construction, 39
— State Railways, Bologna-Florence Direttissima, 29*, 84*, 159*, 239* ; Motor Rail Coaches, 116* ; Littorina Petrol-Driven Rail-Car, 377*, 602
— Training Ship “ Cristoforo Colombo,” Co-
Axial Contrary-Turning Screws in, 126 Italy, Progress of Engineering in, 596
— Sassari, Ferro-Concrete Bridge, 539

JACKS, 125-ton, Locomotive, Electrically-
Operated (Tangyes, Ltd.), 629*
— Tree (Trewhella Brothers Proprietary, Ltd.),
Jacquard, J. M., Centenary of, 113
Japanese Destroyer Yudachi,” Towing Experiments with, 70
— State Railways, 600-h.p. Diesel Locomotive, 244*
Jarrow, Coal-Shipping Staiths, 516
Jeans, Sir J. H., on World-Picture of Modern Physics, 253, 283
Jenkins, Dr. C. H. M., on Cracking of Mild
Steel under Repeated Bending, 309
Jenkins, L., Victoria Docks Road Improvement, 302*
Jennings, F. W., the Late, 224
Jersey Electricity Co., Ltd., St. Helier Power Station, 179*
Jessop, E. C., on Climatic Conditions in Europe, Asia and North Africa, 587
Jig and Tool Design and Manufacture, 230 Johansen, F. C., on Refrigerated Railway Transport, 330*. See 446
Johns, Sir A. W., on Progress in Naval Construction, 533
Johnson, R., and Nephew, Ltd., versus Davies, 624
Johnson Water-Tube Boilers, S.S. “Asturias.” 382*
Johnston Brothers (Contractors), Ltd., Road Sweeper and Refuse Collector, 591*
Joints, Articulated, 450-b.h.p., Diesel-Electric Train, 673*
— - Electrically-Welded, Tests of, 464*
— for High-Pressure Hydrogenation Plant.
568, 635*. See Erratum, 646
— Welded, Fatigue Investigations on, 28* Jolivet, H., on Chemical Resistance of Special
Steels, 309
Jones, A. A., and Shipman, Ltd., 5-in. Vertical Drilling Machine, 526* ; Tapping
Machine. 526*
Jones, E. H. (Machine Tools), Ltd., Exhibits at
Machine Tool Exhibition, 551*
“ Jonna,” S.S., with Maierforra Hull, 434*
Jorgensen, L., Bucks Creek Hydro-Electric
Scheme, 609*, 697*
Journals. See Bearings
Jubbulpore, India, Submergible Road Bridge over River Nerbudda, 649
Jubilee of Junior Institution of Engineers.
See funwr Institut.ion of Engineers Jugoslavia. See Yugoslavia.
Jung, K., Internal Grinding Machine with Hydraulic Feed, 49*
Junior Institution of Engineers, Jubilee Meeting : Inaugural Proceedings, 16; Conversazione and Exhibition, 17; Maudslay Sons and Field and Royal Navy, by Engr.-Capt. E. C. Smith, 17; Canet Lecture on The Engineer and Modern Civilisation, by Sir F. E. Smith, 76. See 15, 17 ; Festival Dinner, 17; Presidential Address, by C. C. Paterson, on Modern Street Lighting, with Special Relation to Safety on Roads, 688

KAOLIN-Magnesite and Kaolin-Dolomite Mixtures for Steel-Melting Furnaces, 181
Karrier Motors Successors, Ltd., Refuse Collector, 589
Kaye, Dr. G. W. C., on Sound and Noise, 684
Kearns, H. W., Co., Ltd., Surfacing and Boring Machine, 522*
Keeble, Prof. Sir F., on Green Plant as Agri- cullural Engineer, 474
Kcily, J. V., OU Crack Control in Concrete Roads, 716
Kell, Lieut.-Comdr. C. O., on Propeller Cavitation, 102*. See 82
Kempf, Dr. E., on Influence of Viscosity in Screw Propellers, 71
Kendall and Gent (1920), Ltd., Vertical and Horizontal Plano-Milling Machine, 22*; Horizontal Plano-Milling Machine, 491* ; Screwing Machine, 522*
Kendoon Power Station, Galloway Hydro- Electric Scheme, 267*
Kennedy, J. M., on Domestic Load Problem, 474
Kenneford, A. S., on Indentation Tests of White Bearing Metals, 286
Kensit, H. E. M., on Columbia Basin Project, 376*
Kent, G., Ltd., Air-Flow Meters for Mersey Tunnel, 37* ; Venturi-Flume Meters, 701* Key Cutter for Roads (Aveling-Barford, Ltd.), 11*
— Seating Machine. See Machine Tools
“ Khodaung,” Motor Tanker, 385
Kieswetter Connection for High Pressure Turbine Casing, 581*
Kiln, Rotary Electric, for Decorated Pottery (G. W. B. Electric Furnaces, Ltd.), 645*
Kinematography of Air Flow, 244*
King, C. J., Son, l.td., Motor Tug “ Volunteer,” 563
King’s College, London, Lectmes on Pumping Machinery and Irrigation, 343 ; Tests of Cut-off Control for Internal-Combustion Engines. 186*
Kingston-on-Thames Sew’age Works, Venturi- Flume Meters, 702*
Kinlochleven, Hydro-Electric Power Plant, 288*
Kirkham, J. and W., Ltd., Conveyor-Chain Lubricator, 129*
Kitchen and Wade, Ltd., 5-ft. Radial Drilling Machine, 496*
Kneading Machine for Margarine Manufacture, 619*
Knight, H. de B., on Industrial Application of Thyratrons, 446
Knoevenagel, A., Woodworking Moulding Machine, 719*
Kny, E. C., Sheet-Steel Telegraph and Transmission Poles, 561*
Krupp, F., A.-G., 600-h.p. Diesel Locomotive, 244*
Kryn and Lahy (1928), Ltd., Air-Cooled Petrol Engine, 56*
Kut Barrage Scheme, River Tigris, 274

LABORATORIES, Refractories, Mellor, Stoke- ’ on-Trent, Inauguration of, 659
— Research, Callender’s Cable and Construction Co., Ltd., 24*
— See also National Physical

Labour :

American Federation of Labour (Review),
Employment Conditions in Germany, 460 See LETTER, 571
Hours and Conditions in Factories, 173 Industrial Accidents. See Accidents — Health Research Board Annual Report 174,388
Labour Conditions in France, 228
— Management, Institute of, Dinner. 567
— Notes, 21, 36, 61, 87, 115, 141, 166, 193, 220, 247, 277, 299, 342, 353, 380. 409, 437, 465. 508, 540, 572, 588, 617, 647, 675, 705. See PARAGRAPH INDEX
Managerial Methods in United States, 156,210*
Manual Skill, Researches into Nature of 41. See LETTER, 114 ’
Motion Studies in United States, 157 Time Measurement in Factories, 624 Wages and Hours in Coal-Mining Industry, 504
Workshop Organisation and Management. 178^^^’ LETTER,
Lacy-Hulbert, C. E., the Late, 646 Lacy-Hulbert and Co., Ltd., Exhibits at Building
Trade EjAibition, 311; Duplex Single- Stage Air Compressor, 636*
Ladder, Fish, Tongland, Galloway Hydro- Electric Scheme, 345*
Lagging Materials. See Heat Insulation
Laing Lecture on Progress in Naval Construction, 533
Lamps, Electric. See Electric
Lamps, Winers’, Charging Rectifier for (Philips Industrial), 652
— Motor-Car, in Fog, 107*
— Street, Design, 688
Lancashire Boiler. See Boiler
— Manufacture and Distribution of Gas in, 425
— Road Construction in, 621
Lander, Prof, C. H., on Collection and Distribution of Gas in Bulk, 369*, 423*. See 285, 415
Landis Tool Co., 10-in. by 18-in. Plain Hydraulic Grinding Machine, 499*
Lang, J., and Sons, Ltd., 20-in. Swing Surfacing and Boring Lathe, 488*; Automatic Multi-Cut Chucking Lathe, 488* : Automatic Screw-Making Machine, 518*
Langley, S. P., Centenary of, 175
Langlois, K., on Compensation Reservoirs for Hydraulic Installations, 246
Lanolin Rust Preventers, Report, 515
Lanova G.m.b.H., Tests of Lanova Oil Engines, 599*, 660*
Larke, E. C., on Elongation Values of Copper and Copper Alloys, 296
Lathes. See Machine Tools
Launches and Trial Trips, 12, 64, 118, 144, 196, 250, 278, 304, 422, 436, 538, 562, 594, 652, 678
Law. See Legal; Labour ; Patents
Lawrence, W., and Sons, Ltd., Sir John Cass Institute Extension, 417
Le Grand, Sutcliffe <fe Gell, Ltd., Cutting Tool for Clay Cores from Borings, 23*
Lea, Prof. F. C., on Embrittlement of Low- Carbon Steel, 456
Lead, Action of Water on. Report, 206
— Corrosion-Fatigue Investigations on, 29
— Prices. See Metal-Price Diagrams
League of Nations, Report on Technical Reconstruction in China, 148
Lecture Theatres, Projection Instrument for (C. Zeiss), 548*
Leeds University, Gas Researches at, 633, 634

Legal :

Building Contract 1931, Form of (Review), 270
Court Experts, Position and Functions of, 215
Davies versus R. Johnson and Nephew, Ltd., 624
Electricity (Supply) Bill, 1934, 625 (Wireless) Bill, 68
Labour Legislation. See I^abour Law Relating to Electrical Energy in India (Review), 6
Legal Pitfalls for Chemical Engineer (Review), 128
National Maritime Museum Bill, 68
Patent Law. See Patents See also PARAGRAPH INDEX Legg, W. A., the Late, 478 Legislation. SeeLcgaZ; Labour; Patents Lelean, Col. P. S., on Chlorination of Water Supplies, 48
Length, Standard of. National Physical Laboratory Investigations of, 176
Lerch, W., on Heat of Hydration of Portland (jement, 607
Letters to the Editor, 20, 46, 86, 114. 178, 204, ' 232, 366, 379, 477, 537, 571, 587. 616, 715
Leuchars Radio Research Station, 613 Levant Fair, Tel-Aviv, Report on, 180 Levelling System, Hydraulic, for 9-cub. yd. Electrically-Operated Shovel lixeavator, 221*
Leyden Power Station, Frey Flue-Gas Washing Plant, 340*
Libeccio,” Italian Destroyer, Launch of, 343 Libraries, Special, and Information Bureaux, Association of. Conference at Oxford, Programme, 65; Presidential Address, by Sir R. Gregory, on Science in Public Press, 333; Selecting Scientific and Technical Books for General Libraries, by J. E. Walker, 360 : Book Recommendation Methods at Bodleian Library, by S. G. Wright, 360 ; Selection of Literature with Particular Reference to Special Libraries, by A. F. Ridley, 360
Lidkdpings Mek. Verkstads A.B., Centreless Grinding Machine, 106*, 524*
Life-Saving at Sea, Provisions for, 473
Lifting Gear, National Physical Laboratory Investigations on, 109
Light Alloys. See Alloys under Metallurgy
— Penetration in Fog, 108*
— Received from Hot Bodies, 541
— Signal Systems for Road Traffic, 416
I — Sources, Standard, Determination of Proper- i ties of, 391*
I — Theories and Application of, 308
I — Wave-Length of, as Standard of Length, 176
— See also Spectrum
Lighting, Aerodrome and Airu’ay, Specification, 347
— of Airways, Problems of, 174
— Fittings for Mines, Specification, 626
— Gas. See Gas
— Mersey Tunnel Entrances, 100. See Erra
tum^ 118
— Street, and Safety on Roads, 688
— See also Lamps under Electric Limit Gauges. See Gauges
— of Proportionality in Specifications, Objections to, 461
Lincoln Electric Co., Welded Railway Carriages, 426*
Linde, Prof. C. von, the Late, 616
Liner Concrete Machinery Co., l|-cub. ft. Concrete Mixer, 273*
— See Steamers
Liquids, Electrical Insulating Properties of, 472
— Fuel. See Oil Fuel
— Viscosity of. See Viscosity
Liquor Effluents from Gas Works, Disposal of, 559
Lister, A. A., the Late, 505
Lister, R. A., and Co., Ltd., Vertical-Type Harrow, 10* ; 5-h.p. Single-Cylinder Oil Engine, 10* ; Convertible Tractor Plough, 655
Literature, 6, 31, 58, 96, 127, 152, 202, 216, 257, 270, 347, 374, 476, 584, 657, 686, 714 Litigation. See J^egal; J^hovr; PaletUM Littorlna Petrol-Driven Bail-Cnr, 311*^ 602 Liverpool and Atlantic Ferry, 17, 23, 50, 129
— Clarence Dock Power Station, Operating
Results, 232*
Ljungstrdm-Howden Air Heaters, S.K. ** Asturias,” 383*
Llandudno Meeting of Ceramic Society, 181 Lloyd-Evans, B., on Flame Temperature in Petrol Engine, 446
Lloyd’s List, Bicentenary of, 677
— Register, Modification of Rules of, 174 ;
Annual Report, 360 ; Centenary of, 464 ; Annals of (Review), 712
— Statistics, Vessels under Construction, 42,
445
Vessels Lost, 65, 362, 344
“Loch Ranza,” S.S., Three-Cylinder Senil- Uniflow Engine, 379
Lochaher Hydro-Electric Power Plant, 288* “ Lochnevis,” M.S., Diesel-Elcctric Machinery of, 38*
Locomotive Blast Pipe, Back Pressure in, 147
— Building Programme, London Midland and Scottish Railway, 171
— Compressed-Air, Great Apennine Tunnel
Construction, 86*
— Cranes. See
— 450-b.h.p. Diesel-Electric, San Paulo Railway, 672*
— 75-h.p. Diesel (Uunslet Engine Co., Ltd.), 385
— Diesel, Shunting Hunslet Engine Co., Ltd.), 608
— 600-h.p. Diesel, Japanese State Railways,
244*
— Engineers, Institution of. Presidential Address, by H. N. Gresley, on Research and Locomotive Progress, 361
Locomotive Firebox Co., Cyclone Front End for Locomotives, 147
— Jack, 125-ton, Electric (Tangyes, Ltd.), 629*
— 4-6-0 Type, London Midland and Scottish
Railway, 180. See Erratum, 196
— Progress and Research, 361
— Road. SeeJ/otcr; Hoad; Tractor
— Streamlining of, 683
— Tank, 2-8-2 Type, Great Western Railway,
482*
— Testing Station, Need for, 362
— 2-8-2 Type, Threc-Cylinder, l^ondon A
North Eastern Railw’ay, Tests, 20
— See also Railways in PARAGRAPH INDEX Loeffler Boilers, Trebovice Power Station,
401*, 457*, 535, 547
— System of Steam Production, 401*. 457*,
535,546*, 581*, 669*
Loewe, L., and Co., A.-G., Automatic Bar Machine with Radially-Fed Tools, 113*
Logaro Machinery Hall, Great Apennine Tunnel Construction, 85*
London Area, Manufacture and Distribution of Gas in, 424*
— British Industries House, 169
— County Council, Plans for South Bank of
Thames, 69; Thames Flood Prevention Policy, 96 ; Lectures for Teachers, 196 ; Pamphlet on Instruction in Engineering, 196 ; New Waterloo Bridge Design, 417 ; Dock-Road Improvements, 422 ; Report on Welding for Building.s, 445; Charing Cross Bridge, 474 ; Code of Practice for Reinforced Concrete in Buildings, 587
— Cumberland Garage, Bavswater Street, 587
— Docks, Improvement of Roads to, 422
— Electricity Supply, Co-Ordination of, 567 London Hoist and Machinery Co., Crane Safety
Hook, 204
— King’s College, Tests of Cut-off Control for
Internal-Combustion Engines, 186* ; Lectures on Pumping Machinery and Irrigation, 343
— Midland and Scottish Railway, Locomotive-
Building Programme, 171; 4-6-0 Type Locomotive, 180. See Erratum, 196: Investigations on Refrigerated Transport, 330* ; Diesel Shunting Locomotives, 608
— and North Eastern Railway, Tests of 2-8-2
Type Locomotive, 20; Diesel-Electric Rail Car, 154: Modernisation of Tyneside Electrified Lines, 287 ; 95-h.p. Diesel- Electric Rail-Car, 672*
— Passenger Transport Board, Finance, 140 :
Traffic Schemes, 502
— Port of. Annual Report, 474
London Power Company, Brochure on Battersea Power Station, 20
— Survey of, Royal Institute of British Architects, 42
— Traffic Area, Development Plan for. 656 Light-Signal Systems, 416
’ Hnderground Railways. See Underground
— University College, Calendar, 470 : Faculty of Engineering, Prospectus, 278 -Experimental Electro-Magnet, 372* : Lectures on Extra High-Tension Engineering Ib'actice, 304
Docks Road Improvement, 302* Thames Valley Reservoirs,
Longmuir, B., on Bursting Pressure of Glass Bottles, 78
Lorries. See ]\'Iotor l/orrics ; Tractors
Low-Temperature Carbonisation of Coal See Coal
Lubrication of High-Speed Oil-Engine Bearings, 137*
— National Physical I^aboratory, Investigations on, 110*
Petrol-Engine Cylinders, Effect on Wear, 182*
Lubricator for Conveyor Chains (J. and W Kirkham, Ltd.), 129*
Luke, W. J., the Late, 35
Lumsden Machine Co., Ltd., Rotary-Table Surface-Grinding Machines, 530* ; Four- Wheel Tool-Grinding Machine, 530*
Lund, J., Ltd., Cylindrical Grinding Machine with Light Sizing Device, 491*; Rotary Surface-Grinding Machine, 491*; Pre*- cizer for Grinding Machine, 491*
Lupberger, E., on Boiler Construction and Operation, 453
Luxembourg Meeting, Iron and Steel Institute. See Ir(yn and Steel Institute
Lyon, K. O., on Burning of Magnesite Bricks, 718

M. and C. SWITCHGEAR, LTD., Push-Button
Contactor Starter, 238*; Push-Button Starters, for Alternating-Current Motors, 717*
MacBrayne, D, (1928), Ltd., Diesel-Electric
Passenger Ship “ Lochnevis,” 18*
MacDonald, T. H., on Motor Taxation in United States, 716
MacGuckin, C. J. G., the Late, 195
MacLay and MacIntyre, S.S. “ Loch Ranza,”
379
Macadam. See Roads
Macdonald, Prof. H. M., on Theories of Light, 308
Mac. See also Me
Machine Shops. See Works and Tools
— Testing. See Testing Machine and Tests (Materials)

Machine Tools :

Automatic, Four-Spindle (A. H. Schutte), 517*
Bar Machine, Automatic, with Radially- Fed Tools (L. Loewe and Co. A.-G.), 113*
Boring and Facing Machine, Triple-Head (G. Richards and Co., Ltd.), 219*
- Machine, Cylinder-Block, Fine (W. Asquith, Ltd.), 497*
—? — Precision (Ex-Cell-0 Aircraft and Tool Corporation), 522*
— and Surfacing Machine (H. W. Kearns and Co., Ltd.), 522*
- and Turning Mill, 36-in. Single (Web
ster <fe Bennett, Ltd.), 551*
Mill, Vertical (G. Richards and Co., Ltd.), 524*
Box-Stapling Machines, Automatic (C. E. (Jaitzsch), 720*
Broaching Machine, Vertical Electro- Hydraulic (Drummond Brothers, Ltd.), 550*
Vertical Hydraulic (Coventry Machine Tool Works, Ltd.), 526*
Vertical Hydraulic (Oilgear Company), 534*
Chucking Machine, Automatic (A. Butterworth and Co.), 520*
- —Six-Spindle, Automatic (T. Ryder Son, Ltd.), 550*
(.'hipping Machine, Billet, Electrically- Operated (Bonnot Co.), 674*
Cutting Machine for Keyways and Cotterways (W. Asquith, Ltd.), 498*
Gear (Maschinenfabrik Lorenz A.-G.), 523*
Die-Sinking and Engraving Machine (C.A.V. Jigs, Moulds and Tools, Ltd.), 551*
and Milling Machine, Pantograph (Taylor, Taylor and Hobson, Ltd.), 59*
Drilling Machine, Aerospeed (A. Herbert, Ltd.), 498*
Articulated-Arm, Radial (W. Asquith, Ltd.), 497*
Multiple (A. Herbert, Ltd.), 498* 5-ft. Radial (Kitchen and Wade, Ltd.), 496*
Relieving-Feed (J. Archdale and Co., Ltd.), 498*
Sensitive Radial (J. Archdale and Co., Ltd.), 498*
- — 5-in. Vertical (A. A. Jones and Shipman, Ltd.), 526*
— Tapping and Studding Machine, Horizontal (W. Asquith, Ltd.), 497*
Engraving and Die-Sinking Machine (C.A.V. Jigs, Moulds and Tools, Ltd.), 551*
Facing and Boring Machine, Triple-Head (G. Richards and Co., Ltd.), 219*
Filing Machine, Continuous (Grob Brothers), 527*
Gear-Cutting Machines (Maschinenfabrik Lorenz A.-G.), 523*
- - Finishing and Lapping Machines (Michigan Tool Co.), 527
— Grinding Machine, 10-in. Hydraulic (Pratt and Whitney Co.), 524*
— Robbing Machine (H. Pfauter), 530* Machine (C. Churchill and Co., Ltd.), 523*
— Lapping Machine (Michigan Tool Co.), 527
— Shaping Machine (Maschinenfabiik Lorenz A.-G.), 523*
— Tooth-Grinding Machine, Orcutt (Gear Grinding Co., Ltd.), 490*
Grinding Attachment for Punch Shaper (Gebr. Thiel G.m.b.H.), 551*
— Machine, Automatic Internal ((ZJhurchill Machine Tool Co., Ltd.), 493*
Camshaft (Norton Co.), 493*
Centreless (B.S.A. Tools, Ltd.), 491* Centreless (Lidkopings Mek. Verk- stadsA.B.), 106*, 524*
Centreless, Bar-Steel Finishing Plant (English Steel Corporation, Ltd.), 106*
Centreless, Internal (Heald Machine Co.), 489*
Chucking Internal (Heald Machine Co.), 489*
Cylindrical (Fortuna-Werke A.-G.), 530*
Cylindrical (J. Lund, Ltd.), 491* Electro-Hydraulic (Drummond Brothers, Ltd.), 550*
Four-Wheel Tool (Lumsden Machine Co., Ltd.), 530*
10-in. Hydraulic, for Gears (Pratt and Whitney Co.), 524*
Internal, with Hydraulic Feed (K. Jung), 49*
Grinding Machine, for Lawn Mowers (Dening and Co., Ltd.), 605
12-in. Orcutt Gear-Tooth (Gear Grinding Co., Ltd, 490*
10-in. by 60-in. Plain (Churchill Machine Tool Co., Ltd.), 492*
10-in. by 18-in. Plain Hydraulic (Landis Tool Co.), 499*
Railway Axle-Journal (Craven Brothers (Manchester), Ltd., 341*
for Rolls (Craven Brothers (Manchester), Ltd.), 486*
Rotary Surface (J. Lund, Ltd.), 491* Rotary-Table Surface (Lumsden Machine Co., Ltd.), 530*
Spline-Shaft (Churchill Machine Tool Co., Ltd.), 493*
20-in. Spline-Shaft (Gear Grinding Co., Ltd.), 490*
for Textile Printing-Machine Knife Blades, 258*
— —Thread, Automatic (Atkins (Peterborough), Ltd.), 520*
Thread, for Taps (Atkins (Peterborough), Ltd.), 521*
Tool and Cutter (A. Herbert, Ltd.), 489*
Universal Centreless (Hartex G.m.b.H.), 168*
Wheel Dresser for (Atkins (Peterborough), Ltd.), 521*
Worm (J. Holroyd and Co., Ltd.), 552*
Hammer, Riveting, High-Speed Mechanical (Burton, Griffiths Co., Ltd.), 522*
Hydraulic Press. See Press (below) Lapping Machine, Gear (Michigan Tool Co.), 527
(Newall Engineering Co., Ltd.), 529* Lathe, Automatic, Multi-Cut Chucking, (J. Lang and Sons, Ltd.), 488*
- 5i-in. Centre Capstan (H. W. Ward and Co., Ltd.), 518*
- 8|-in. Centre Precision (Colchester Lathe Co.), 530*
— - 30-in. Centre, for Rolls (Craven
Brothers (Manchester), Ltd.), 486* 22-in. Centre, Sliding, Surfacing, and Screw-Cutting (Noble and Lund, Ltd.), 485*
Crankpin-Turning (Craven Brothers (Manchester), Ltd.), 519*
-Heavy-Duty Combination Turret (A. Herbert, Ltd.), 205*. ‘
234
- High-Speed Production
Brothers, Ltd.), 549* — Multi-Tool Automatic Brothers,-Ltd.), 549* —? 11-in. Swing, All-Geared Herbert, Ltd.), 486*
--9-in. Swing, Automatic (A. Herbert, Ltd.), 487*
— 15.1-in. Swing, Capstan (A. Herbert,
Ltd.), 486*
— 234-in. Swing, Combination Turret
(A. Herbert, Ltd.), 486*
— 174-in. Swing, High-Speed Production
(bean, Smith and Grace, Ltd.), 488*
— 21-in. Swing, Precision Tool-Room
(Holbrook Machine Tool Co., Ltd.), 518*
— 20-in. Swing, Surfacing and Boring (J.
Lang and Sons, Ltd.), 488*
— Veneer Turning (A. Roller), 628*
— Vertical Automatic (T. Ryder and Son, Ltd.), 550*
— Wood-Turning (Wadkin <fe Co.), 528*. See Erratum, 563
— -- See also Automatic (above).
Machine Shop Management. See Works Management
? Tool Design, Trend of, 485
and Engineering Exhibition,Olympia, 485*, 517*, 534, 549*. See Erratum, 563
Measuring Machine, Orcutt Involute (Gear Grinding Co., Ltd.), 500*
Milling and Die-Sinking Machine, Pantograph (Taylor, Taylor and Hobson, Ltd.), 59*
— - Machine, Combined Horizontal and
Vertical (('raven Brothers (Manchester), Ltd., 494*
Constant - Height - Table (Craven Brothers (Manchester), Ltd.), 552*
Duplex Manufacturing (A. Herbert), Ltd., 499*
Horizontal (Craven Brothers (Manchester), Ltd.), 494*
Horizontal Plano- (Kendall and Gent (1920), Ltd.), 491*
Long - Thread (Wanderer - Werke), 519*
Plain (J. Parkinson and Son), 553* Plano-, Vertical and Horizontal (Kendall and Gent (1920), Ltd.), 22*
Short - Thread (Wanderer - Werke), 519*
Slot (Craven Brothers (Manchester), Ltd.), 495*
Universal (A. Herbert, Ltd.), 499* Vertical (Wanderer-Werke), 523* 18-in. Vertical (J. Archdale (fe ('o., Ltd.), 494*
24-in. Vertical (J. Archdale and ('o., Ltd.), 494*
Mortising Machine, Hollow-Chisel (T. ' Robinson and Son, Ltd.), 324* i
Router (Interwood, Ltd.), 325 for Wood (Elze and Hess), 719* Moulding Machine, Five-Cutter (T. Robinson Son, Ltd.), 324*
for Wood (H. Encke), 719
for Wood (A. Knoevenagel), 719*
— and Planing Machines, Electrically- Driven (Wadkin and Co.), 272*
Planing Machine, Combination, for Wood (Wadkin and Co.), 528*
Open-Side (J. Stirk and Sons, Ltd.), 495*
Portable (B. and S. Massey, Ltd.), 532*
Planing Machine Spiral-Drive (Butler Machine Tool Co., Ltd.), 495*
— and Moulding Machines, Electrically- Driven (Wadkin and Co.), 272*
Pneumatic Tools, Silencers for (Holman Bros., Ltd.), 258*
Press, Extruding (Greenwood and Batley, Ltd.), 532*
— Hydraulic, for Oil Extraction (Rose, Downs and Thompson, Ltd.), 164*
— Moulding (Gebr. Gotz), 554* Rolls, Tyre-Fixing (B. and S. Massey, Ltd.), 530*
Sanding Machine, Overhead Belt (Wilson Brothers (Leeds), Ltd.), 324*'
for Wood (E. Carstens), 719* Sawing Machine, 3-in. by 3-in. (E. G. Herbert, Ltd.), 527*
Cold (Coventry Machine Tool Works, Ltd.), 527*
Cold (G. Wagner Maschinenfabrik), 527*
Cold, Fluifeed (Nobel and Lund, Ltd.), 486
Continuous - Chain, Petrol - Driven (J. T. Pickles), 634*
Metal (C. Wicksteed tfe Co. (1920), Ltd.), 527*
Screw Machine, Automatic (A. Butterworth ! and Co.), 519*
Screw-Making Machine, Automatic (J. Lang and Sons, Ltd.), 518*
Screwing Machine (Kendall and Gent (1920), Ltd.), 522*
li-in. Automatic (B.S.A. Tools, i Ltd.), 490*
Shaping Machine, 32-in. (Butler Machine Tool Co., Ltd.), 522*
Gear (Maschinenfabrik Lorenz A.-G.), 523*
Sharpening Machine for Cutters (.7. Parkinson and Sons), 554*
Saw (G. Wagner Maschinenfabrik), 527*
for Twist Drills (T. Firth and J. Brown, Ltd.), 554
for Twist Drills (H. Hunt and Sons, Ltd.), 554
Shearing Machine, Veneer (A. Roller), 628* Sizing Device, Light, for Cylindrical Grinder (J. Lund, Ltd,), 491*
Slicing Machine for Veneers (A. Roller), 627*
Slotting Machine, Splineway (Craven Brothers (Manchester), Ltd.), 495*
Tool-Room (Butler Machine Tool Co., Ltd.), 495*
Stamp, 5-cwt., Friction Drop (B. and S. Massey, Ltd.), 531*
Studding, Tapping and Drilling Machine, Horizontal (W. Asquith, Ltd.), 497*
Surfacing and Boring Machine (H. W. Kearns and Co., Ltd.), 522*
Tapping Machine, (A. A. Jones and
Shipman, Ltd.), 526*
— Studding and Drilling Machine, Horizontal (W. Asquith, Ltd.), 497*
Tenoning Machine, Duplex, for W’ood (F. Meyer Schwabedissen), 629*
Tool-Room Lathe. See Lathe (above) Tools, Pneumatic, Silencer for (Holman Brothers, Ltd.), 258*
Trimming Machine for Plywood (C. L. P. Fleck Sohne), 628*
Truing Device for Grinding Wheel (.7. i Holroyd and Co., Ijtd.), 552*
Turning and Boring Mills. See Boring (above)
Turret Lathes. See Lathes (above) Woodworker, Universal (Wilson Brothers (Leeds), Ltd.), 324*
Woodworking Machinery, Duplex Tenoning Machine (F. Meyer and Schwabe- i dissen), 629*
Exhibits at Building Trades Exhibition, 272*, 324*
German, Developments in, 627*, 719* Lathe (Wadkin and Co.), 528*. See Erratumt 563
Mortising Machine (Elze vt Ifess), 719*
— Mortising Machine, Hollow-Chisel (T. Robinson <fe Son, Ltd.), 324*
- — Mortising Machine, Router (Interwood, Ltd,), 325
— Moulding Machine (H. Encke), 719
— Moulding Machine (A. Knoeveiiagel), 719*
— Moulding Machine Five-Cutter (T. Robinson and Son, Ltd.), 324* -Moulding and Planing Machines, Electrically-Driven (Wadkin and Co.), 272*
Planing Machine, Combination (Wadkin and Co.), 528*
Planing and Moulding Machines (Wadkin and Co.), 272*
Plywood Cylinder-Forming Machine (A. Roller), 628*
Plyuood-Door Trimming Machine (F. Meyer and Schwabedissen), 628*
Plywood Edge-Trimming Machine (C. L. P. Fleck Sohne), 628*
— Sanding Machine (E. Carstens), 719* — Sanding Machine, Overhead Belt (Wilson Brothers (Leeds), Ltd,), 324* Sawing Machine, Continuous-Chain, Petrol-Driven (J. T. Pickles), 634* Universal Woodworker (Wilson Brothers (Leeds), Ltd.), 324*
—— Veneer-Shearing Machine (A. Roller), 628*
Veneer-Slicing Miichine (A. Roller), 627*
Veneer-Turning Lathe (A. Roller), 628*
See also PARAGRAPH INDEX Machine Tool Trades Association, Luncheon, 534
— Work. See Machine Tools
Machinery Imports into Great Britain, 95 Macnaughtan, D. J., on Improvement of White
Bearing Metals, 285 I
Madras, India, Metur Dam, Opening of, 206*
— Irrigation Works in, Annual Report^ 626 Magnesite Bricks, Burning of, 718
— Kaolin Mixtures for Steel-Melting Furnaces,
181
Magnesium Alloys. See Alloys under Metallurgy
Magnets, Investigation of Steels for, 364 Magnetic (Jhuck, Portable Non-Electric (J
Neill and Co. (Sheffield), Ltd.), 570*
— Electron (Review), 657
— Treatment of Metals, Effect on Elasticity,
631* _ T .
— Testing Equipment, Steel Research Labora
tories, United Steel Companies, Ltd., 264* Magnetism, National Physical Laboratory
Investigations on, 447
Maieiform Principle of Ship Design, 433*, 444.
See LETTERS, 571, 715
Mains, Electric. See Cables under Electric
— Gas, for Coke-Oven Gas Supply, 370* for High-Pressure Distribution, 423
— Water, Descaling of (Clensol, Ltd.). 708 Malim Nawar Power Station, 707
Management of Works. See B orkft Manage- Tfieut
Manaf^erial Methods in United States, 156, 210* Manchester College of Technology, Prospectus.
304 .
— Victoria University, Lectures on Engineering
Geology, 470
Manganese Bronze and Brass Co., Ltd., High- Tensile Bronze Runner for 18,000-h.p.
Hydraulic Turbine, 640
Manholes, Combustible Gases in, Report, 6/4 Manometer for Compressed-Air Wind Tunnel, 242*
Manual Skill, Researches into Nature of, 41.
See LETTER, 114
Manufacture, Design, Development and Initiation of, 98. See LETTER, 178
— Scientific Methods in. See also WorA’s
Management
— See also Trade , . „ ,
Marbaix, G. E., Ltd., Exhibits at Machine Tool
Exhibition, 527 _
Marconi’s Wireless Telegraph Co., Ltd.,
Series-Phase Aerial, 235*
Margarine Factory, Benninga’s, Mitcham, Electrical Equipment at, 618*
Margnry, I. D., on Phenological Report, 1933, 587 .
Marguerre, Dr. F., on Heat-Pump Storage of Power, 721
Marine Aircraft Design (Review), 58
— Auxiliary Machinery, 300-kW' Diesel-
Driven Generator, M.S. “ Waiwera,’ 266* Machinery, Diesel-Electric Shij) Loch- nevis,” 18* ,
Machinery, Diesel Engines for Trawler Operating Gear, 284, 398*. See LETTER, 537
Machinery, Early Use of Diesel Engines, 509 .
Machinery, Motorship Auxiliary Machinery Operation (Review), 375
„ _ Machinery, M.S. “ Durham,” 351*. See 110*
Machinery M.Y. “ Gulzar,” 46*
— Boilers. See Boilers
— Engineering, Lloyd’s Register, Annual
Report, 360
Lloyd’s Statistics, 42, 445
Modification of Lloyd’s Rules for, 174
— Engineers, Institute of, Presidential Address,
by J. H. Silley, on Marine Engineering Progress, 307 ; Examinations for Student Membership. 3t3
— Engines. See Engines ; Turbines; Manne
Propulsion
— Propulsion, Babcock and Wilcox Boilers and
Erith-BoeMechauical Stokers, S.S. “ Shun- tien,” 88*
2,200-i.h.p. Compound Engine with Exhaust Turbine, S.S. “Adderstone,” Peiibrmances, 89, 365
Development of Marine Engines, 625 __ _ 1,300-b.h.p. Diesel-Electric Installation, M.S. “ Lochnevis,” 18*
Diesel Engines, M.S. “ Waiwera.” 265*
Diesel Engines for Trawlers and Drifters, 284, 398*. See LETTER, 537
Electric Propelling Machinery. Rules for, 175
Fundamental Requirements of, 443. See LETTER 715
Geared Turbines for Portuguese Destroyer, 604*
Hydro-Mechanical Problems of (Review), 127
Machinery of Atlantic Liners, 51, 129 Modification of Lloyd’s Rules for
Machinery, 174
.. —M.S. “Cristoforo Colombo,” with Co- Axial Contrary-Turning Screws, 126 Oil Fuel for. See Oil Puel
Quadruple-Expansion Engine, S.S. “ City of Dieppe,” 435. See LETTER, 715
Reduced-Speed Running of Cargo Ships, 625
“Simplex Unit” Geared Turbine for Cargo Ships (Parsons Marine Steam Turbine Co., Ltd.), 706*
170-b.h.p. Six-Cylinder Diesel Engines, Motor Yacht “ Gulzar,” 46*
- -Steam Turbines, S.S. “Queen Mary,” 322
17,000-h.p. Sulzer-Cockerill Diesel Engines, M.S. “Prince Baudouin,” 192
11,000-b.h.p. Sulzer-Diesel Engines, M.SS. “Durham” and “Dorset,” 110*, 351*
Three-Cylinder Semi-Uniflow Engine S.S. “Loch Ranza,” 379
Turbines and Johnson Boilers, “Asturias,” 381*
See also Engines ; Turbines ; Propellers ; Ship Besistance; and PARAGRAPH INDEX
— Turbines. See Turbines, Steam; Marine Propulsion
Markets, See Trade and PARAGRAPH INDEX
Maschinenfabrik Augsburg-Numberg A.-(C, 17u-b.h.p, Six-Cylinder Diesel Engines, 46*
Maschlnefabrik Lorenz A.-G., Gear-Shaping Machines, 523*; Gear-Cutting Machines, 523*
5-cwt. Friction Drop Stamp, Portable Planing Machine, 532* Massey-Uarris Mowing Machine, 655 Materials, Overstrained, Stresses in, British
Assooiation Report on, 336
— - Strength of. See Stress SLXid Tests {Materialfi}. Mathematics, Building, First-Year (Review),
657
— Calculus of Finite Differences (Review), 216
— Functions, Tables of (Review), 203 Matschoss, Prof, C., on History of Technology in German Museums, 446
Zifatthews, R. B., on Domestic and Rural Electricity Consumption, 597
Maudslay, Sons and Field and Royal Navy, 17 Maxted, R., on Modern Road Illumination, 446
McAlpine, Sir R., Bart., the Late, 505 McClean, Capt. W. H., on Flow of River Dee, 338*. See 336
McEwen, S., on Loeffler System of Steam Production, 546*. See 535. See 401*, 457*, 581*. 669*
McGowan, Sir H., on Fuel Problems, 535 McLaren, J. and H., Ltd., 30-h.p. Two-Cylinder
Oil Engine, 32*
McLellan, Col. W., the Late, 674
Me. See also Mac
Meat, Storage and Preservation of, Investigations on, 233, 612
— Thermal Properties of. Investigations on,
362
Mechanical Engineers, American Society of, Stability of Webs of Plate Girders, by Prof. S. Timoshenko, 207*. See LETTER, 715
Mechanical Engineers, Institution of :
Promotion of Inventions, 327, 335. See LETTERS, 379, 477
Sununer Meeting, Liverpool:
Inaugural Proceedings, 17
Liverpool and Atlantic Ferry, by .1. Austin, 23, 50, 129. See 17
Visits and Excursions, 18. 43
Institution Dinner, 43
London Meetiirgs, IF inter Session :
Annual Dinner, 445
Embrittlement of Low-Carbon Steel, by Prof. F. C. Lea and R. N. Arnold, 456
Thomas Hawksley Lecture on the Green Plant as Agricultural Engineer, by Prof. Sir F. Keeble, 474
Presidential Address, by C. Day, on Diesel Engines, Engineering Manufacture, and Work of Institution, 509. See 501
Loeffler System of Steam Production, by S. McEwen, 546*. See 401*, 457*, 535, 581*, 669*
Gray Lecture on Study of Ships and Engines, by L. St. L. Pendred, 624
High-Pressure Plant for Experimental Hydrogenation Processes, by A. T. Barber and A. H. Taylor, 576*, 635*. See 568. See Lrratam, 646. See LETTER, 616
Air Swirl in Oil Engines, bv J. F. Alcock, 694*, 720*. See 684
North-Western Branch:
Annual Dinner, 655
Mechanical Flight. See Aeronautics
— Lubricator. See Lubricator
— Stoker. See Stoker
— Traction on Road.s. See Hoads; Motor
Cars ; Tractors
Mechanics and Applied Heat (Review), 658
— Applied, International Congress for, Cam
bridge, Mean Temperature Difference in Cross Flow, by D. M. Smith, 479*, 606*
— Physical (Review), 476
Medd, R. T., on Aerial Cableways, 365 Melbourne Gas Works, Coal-Handling Plant, 130*
Mellor Refractories Laboratories, Stoke-on- Trent, Inauguration of, 659
Memorial to C. D. Ekman, 444
— to W. H. Wollaston, 74
Mensuration of Graphs having Algebraic Equations, 259
Menzies, M., Invention of Threshing Machine, 232, 379
Mereddds-Benz Motor-Car Frame, 419 Merchant Shipbuilding. See Shipbuilding
— Ships. See Ships ; Steamers
Mercury-Arc Rectifiers, Substations, Bologna-
Florence Direttissima, 240*
— Prices. See Metal-Price Diagrams Merryweather <fe Sons, Ltd., Foam Generator,
32*
Mersey, River, Hydrographical and Biological Survey of, 682
— Tunnel, Air-Flow Meters and Recorders,
37* ; Story of (Review), 63 ; Opening of, 95 ; Pumping Plant, 100 ; Entrance Lighting Installation, 100. See Erratum, 118; Air-Flow Measurements in, 126*
Merz McLellan, Galloway Hydro-Electric Scheme, 267*, 345*, 429*, 557*, 639*
Metals, Anti-Friction. See Alloys under Metallurgy
“ Cold-Working of, National Physical Laboratory Investigations, 364*
— Corrosion of. See Corrosion
— at Elevated Temperatures, Behaviour of,
309, 367*
— Fatigue of. See Eatigue and Alternating-
Stress under Tests {Materials)
— and Gases, Investigation of Relations
between. 1.50
— Hardness of, Fluctuations Induced by
Mechanical, Thermal, and Magnetic Disturbances, 631*. See 446
Metals, Institute of :
Meeting, Manchester:
Programme, 46
Inaugural Proceedings, 255, 285
Reports of Discussions, 285, 295 Visits and Excursions, 295, 297
Autumn Lecture on Work of W. Rosen- hain, Dr. J. L. Haughton, 255
Improvement of White Bearing Metals for Severe Service, bv D. J. Macnaughton, 285
Behaviour of White Bearing Metals when Subjected to Deformation Tests: 1. Indentation Tests, by A. S. Kenneford and Dr. H. O’Neill, 286; IT. Tensile Tests, by R. Arrowsmith, 286; Ilf. Pounding Tests, by If. (Jreen- wood, 286
Some Properties of Tin Containing Small Amounts of Silver. Iron, Nickel or Copper, by Prof. I). Hanson, E. J. Sandford and H. Stevens, 295
Influence of Pickling on Fatigue-Strength of Duralumin, by II. Sutton and W. J. Taylor, 295
Some Properties of Heavily Cold-Worked Nickel, by H. Quinney, 296
Experiments in Wire Drawing. Part IV. Annealing of H.-C. Copper Wires of Varying Hardness-Elongation Values, by W. E. Alkins and W. Cartwright, 296
Crystal Densities of Industrial Brasses from X-Ray Data, by Prof, E. A. Owen and Dr. L. Pickup, 296
Elongation Values of Copper and Copper- Rich Alloys, by Dr. M. Cook and TL C. Larke, 296
.Metals, Molten, Properties of, National Physical Laboratory Investigations, 151
- Non-Ferrous, Research Association, British,
Annual Report, 180; Researches on Electrodeposition, 597
- Ferrous, Progre.ss of Research on, 180
- Price Diagrams, 50*, 158*, 260*, 352*. 516*,
630*
- Pure, Preparation of 150
Sheet, Thin, Investigations on Strength of, 150*
Thin, Tests on, Specification, 205 Structure of. Sec Metallurgy; Microphoto- graphs
Welding. See }VeUling
- See also Metallurgy; Microphotographs Metallic Crystals, Theory of Plasticity in, 611 — Format ion of, 656
Surfaces, Bright, Use for Increasing Human Comfort in Tropics, 395*, 447
Metallography. See Metals; Metallurgy; Microphotographs
Metallurgy :
Alloys, Aluminium. Cast, Determination of Ductility of, 109
Ceralumin, Properties of, 45
Silicon, “ B,” Chemical Standard,169 - Bearing, White, Improvement of and Deformation Tests, 285
— Copper-Rich, Elongation Values of, 296 See also Brass ; Bronze,
— Crystallation of, 656
— Tron-Aluminium, Properties of, 326, 578*
and Manganese, Constitution of, 151 and Molybdenum (Review), 217
- and Silicon (Review), 687
— Light, Corrosion-Fatigue investigations, 29
National Physical Laboratory Investigations, 151
- - Magnesium, National Physical Labora
tory, Investigations, 151
W. Rosenhain’s Work on, 255
- - Structure of, 611
- - Thallium, Use of, 512
— Tin, Properties of, 295 Blast Furnaces. See Eurnaces Brass. See Brass Bronze. See Bronze Cast Iron. See Cast Iron Coke Ovens. See Coke Ovens Copper, Effect of Impurities in, Investigations on, 151
— See also Copper Corrosion of Metals. See Corrosion Duralumin, Effect of Pickling on Fatigue Strength, 295
Embrittlement of Low-Carborr Steel, 456
- of Steel from Pickling, 295 Foundry. See Foundry; Moulding Furnaces, Electric. See Furnaces — Metallurgical. See Furnaces
Heat Treatment of Alloy Steels Containing Vanadium, 483*
- Equipment, Research Laboratories, United Steel Companies, 263*
of Metals, Effect on Elasticity, 631* -Shop for Bar Steel (English Steel Corporation, Ltd.), 106*
“Shorter” Process for Surface Hardening, 337*
for Steel Castings, 573* Steel for Gauges, 177*
Iron Industry, D. Dudley and, 619. See Erratum, 651
Manufacture. See also Blast
Ore. See Orc
Metals at Elevated Temperatures, Behaviour of, 309, 367*
- and Gases, Investigation of Relation between, 150
— for High Temperatures, National
Physical Laboratory Investigations on,151
~ Molten, Properties of. National Physical Laboratory Investigations on, 151
— Non-Ferrous, Progress of Research on,
180
— Pure, Preparation of, 150
Metals, Testa of. See Tests {Materials} Metallurgy Department, National Physical Laboratory, Work of, 160 .
Metallurgical Researches of W. Rosennain,
255
Nickel, Cold-Worked, Properties of, 296.
— See also Nickel Pyrometers. See Pyrometers Refractories. See Pefractonf Materials Rolling Mills. See Polling Mills
Steels, Alloy, Effect of Vanadium on. 482*
- at Elevated Temperatures, Rehaviour
of, 309, 367*
— Furnaces. See Furnaces
—Melting Shop, Brown, Bayley s Steel Works, Ltd., 407*
— Molten, Measuring Temperature of, 44(>, 541*
— Research Laboratories, United Steel Companies, Ltd., 263*
— R6ntgen-Ray Investigations of, 364*
— Stainless, Book of (Review), 584 Effect of Cold-Rolling on Inter- (h anular Corrosion of, 131*
Welding. See Welding.
Zinc, Electroplating of, large Scale, 190 See also Iron and Steel Institute ; Metals, Institute of; Microphotographs; Fou^ry; and PARAGRAPH INDEX Meteor, Siberian, Phenomena Related to, 47 Meteorites, Crystalline Stracture in, 657 — Siberian, Air AVaves due to, 47 I^leteorological Society, Royal, Air V aves Caused by Fall of Meteorite on June 30, 1908, in Central Siberia, by 1. S. Astapo- witsch, 47; Phenomena Related to Great Siberian Meteor, by Dr. F. J. W. Whipple, 47 ; Splashing of Rain, by S. E. Ashmore, 47; Cartographic Study of Drought, by W. R. Baldwin-Wiseman, 47 ; The Pheno- logical Report, 1933, by J. E. Clark, I. D. Margary and C. J. P. Cave, 587 ; Study of Climate during Abnormal Summers in Europe and Asia, by E. E. Jessop, 587; General Sunshine Values, British Isles, 1909-1933, by D. S, Hancock, 587
Meteorology, British Polar Year Expedition Observations, 611
Meters, Air-Flow for Mersey Tunnel (G. Kent, Ltd.), 37*
- Current, for River Flow, 336, 339
— Flow, Ring-Balance, Recording and Integrating (Drayton Regulator and Instrument Co., Ltd,), 248*
- Venturi-Flume (G. Kent, IJd.), 701*
— S 36 also Electric Methane Explosions. See E^rplasions — Flames, Temperature of, 475* Metre and Yard, Comparison of, 177 .Metrology Department, National Physical Laboratory, Work of, 176*
Metropolitan Gas Co., Melbourne, Coal-Handling Plant, 130* .
Metropolitan-Vickers Electrical Co., Ltd., Electrification of Brazilian Railways, 45 : Continuously - Evacuated Rdntgen - Ray Tube, 74* ; Experimental Electro-Magnet, 372* ; Birotor Fixed-Vane Rotary Pump, 618*
— AVater Board, Thames A\alley Reservoirs, 389 — See also London
Metur Dam, Madras, India, Opening of, 206* Meyer, F., and Schwabedissen, Plywood-Door Trimming Machine, 628* ; Duplex Tenoning Machine for Wood, 629*
Michelin et Cie., Motor Rail-Cars with Pneumatic Tyres, 72*
Micheroux, Belgium, Sewage Treatment by Henry Clarification Process, 293*
Michigan Tool Co., Gear-Finishing and Lapping Machines, 527
AFicrophone for Sound-Intensity Determination, 390*
Microphotographs, Chemically-Corroded Steel Wire, 80*
- - Cold-Rolled Stainless Steels, 132* I
- Shorterized Surface-Hardened Steel, 337* i
- Slime from Belgian Rivers, 293*
- Slurr5' AVater from Coal-AVashing Plants,
213*
Microstructure of Metals. See Metallurgy; Microphotographs
Mid-Cheshire Electricity Supply Co., Ltd., 2,140-ft. Span Transmission Line, 636 Aliddlesbrough Corporation, Use of Coke-Oven Gas by, 370
Middlesex County Council, Willesden Technical College, Opening of, 422 ; Southall Technical Institute, Opening of, 618
Milk Factories, Effluentsfrom, Treatment of, 682 — Glassware for Testing, Investigations on, 178 - Transport in Refrigerated Railwaj^ AVagons, 331
Mill, Coal-Pulverising, Buell Pulvex (E. Allen and Co., Ltd.), 410*
— Pulverised Fuel, Trebovice Power Station, 401, 457
— Rolling. See Polling Mills Millars’ Machinery Co., Ltd.,
Roller-Pan Mixer, 325*
Miller, AA^. T. AV., on Crushers for Stone and Ore, 602
Miller AVheels, Ltd., Cultivator Unit, 56 Milling Machines and Cutters. See Machine Tools
Alilitary Aeronautics. See Aeronautics
Mineral Oils. See Oils
— Deposits (Review), 270
— See also Coal; Mining ; Ores : and PARAGRAPH INDEX
Miners’ Lamps, Charging Rectifier for (Philips Industrial), 652
Mines. Clay and Sand Mixtures as Stemming Materials. 249
— Coal. See also Collieries
— Electricity in. Report, 472 Use of in, 656
— Safety in, Research Board, R eport on, Effect of Branch Galleries and Bends on Firedamp Explosions, 328 ; Report on Automatic Firedamp Recorder, 397; Report on Simultaneous Shot-Firing, 545 ; Annual Report, 367
Mines, Steel Arches for, Specification, 180
— United States Bureau of. See United States See also Coal, CollieTies, Minina : Orett and PAHAORAPH INDEX
-'lining Equipment for Collieries, COl InduRtr.v in Nortliern Rhodesia, 392
— Methods in Collieries, 505, 57.5
— See also PARAGRAPH INDEX
Transport
Mirrlees Watson Co., Development of Diesel Engine by, 509
Mltch^am Benninga’s Margarine Eaetorv, AT- Equipment at, 618*
Mitchell J. H,, on Resonance Radiations in Electric-Discharge Lamps, 440
Overdriven I Millars’
Machinery Co,, Ltd.), 325*
~ Itapier, Ltd.),
.Mixing Apparatus, Coagulant, Henry Clarification Process, 215*
77 Concrete. See Concrete
Model Basin, Washington, Tunnel Experiments on Propeller Cavitation, 82, 102*
7\r ,Cardiff Engineering Exhibition, 000
iwdel Engineer ” Exhibition, 352
c3Resistance of Trains, Ool
:?J? Cocomotive Smoke-Box Conditions, ]4( ’
~ ^®8s>Me on Ciiimneys, 124
~ Ship
— Screw Propellers, Influence of Viscosity on, earthquake Investigations, 228, See LETTER, 366
Britannia Tubular Bridge, 207
BrWge, 4?'»"«*s«’-O«klaiid Suspension •^"'>;^,^®'n‘ni and Iron, Alloys of (Review), 217 I ^^®®1 Castings, for High-Pressure Turbines, j Moment Inte^ator (A, J. Amsler <fe Co,), 667* Monarch, H,M. Telegraph Ship, 361 [ Monoplane, See Aeronautics
* lecoche. Pig-Weighing Mhchinc, ?Moore, M„ Ltd., Coal-Handling Plant, Mel- bourne Gas Works, 130*
electricity Co., Trebovice
-Moravska Ostrava, Frantisek Coke-Ovni Plant nr on Coke at, 237
Mortising Machines. See Tools
"unffV ^«-Cool®S^^’"ni-Gear
‘’“fact“rV23T Engineering .Mann
-Motor Car, 12-h.p. CitrSen, 418
Motor Car Details :
Clutches, Centrifugal, 419
"‘’“'SFotor^S’ '^"'‘"TrartOT,'691®’'’ Agricultural
?— Systems for Motor Cars, 419
,, , ” jjeel^uspension Improvements aix
®®® P'^wes, Petrol
Headlamps in Fog, 107* ^^oise from, 310 665
.Design of, 418
Streamlining of, 418
Taxation of, 417
~ 'INDEX’®'’ PARAGEAPJI
Transmission Lines, 696*
' (Review)^’l?”®‘“’^'’^“’'"“‘ Commutator ' ~StarVers®to,%‘i7^*""“*’
Application to Paper-Making Machinery, Exc7v^tor22?*®°‘“’'®’'^-'^P«^«‘^^
Function of Insulation in, 471
(British Thomson-Houston Co^Ltd^)®'555* in Mmes, Statistics, 473 ’ ~om®Lw5:’5®43*®’ Parkin-
Eiesel-Electrie
21de2Kj;^^Storage Hydro- Pimp'j'275*’^®’' ®“’'“®®®iW® Bore-Hole Exhibition, Olympia, 418
^See LETS‘^3®7r 310, 451*,
- -'^ukSs’on“"15:* ’
?»r I'Oading Crane for (Demai? A -G IQQ* ? ’SS;.4r
®®® Engines, Oil
vSor cZs^rS^f’ I'etrol;
Motor Plough. See Plough; Tractors
— - Road Rollers. See Road Rollers
— - Tractors. See Tractors
— Trawlers, Machinery for, 284, 398*. See
LETTER, 537
— Tug ** Volunteer,” 563
— Vehicles, Gas-Electric. Tractive Resistance
Tests, 716
Impact on Roads from, 150, 335
Number Licensed, 566
Reduction of Noise from, 229
for Road Cleansing, 589*
—• — Skidding of, Investigations on, 150 Traffic Commissioners’ Reports, 416 — Traffic Signals, Pedestrian-Actuated (J.
H. Holmes and Co., Ltd.), 449*
-in United States, Taxation of, 716
Use of Coal Tar Oils in, 542, 653
— Wagon, 3-ton (A. Taylor Engineering and
Manufacturing Co.,) 591
Steam, Future Prospects of, 683
Steam, 12-ton, Hydraulic Tipping Gear for, 236*
• See also Tractors
— Yacht, “ Gulzar,” 46*
Motorship Auxiliary Machinery, Operation of (Review), 375
— Classified, Lloyd’s Register, Annual Report,
360
— under Construction, Lloyd’s Statistics, 42,
445
— " Lochnevis,” Diesel-Electric Machinery of,
18*
— Lost, Lloyd’s Statistics, 65, 162, 344
— with Maierform Hulls, 433*. See LETTERS,
571, 715
— “ Prince Baudouin,” 192
— Tank, ” Khodaung,” 385
— Target-Towing, “ Sir Hastings Anderson,”
304
— ” Waiwera,” 265*
— See also Marine Propulsion
Mott, R. A., on D. Dudley and Coal-Iron Industry, 619. See Erratum, 651
Mould, J. T., the Late, 287
- Cast-Steel, for Pig-Casting Machine, Dagenham, 189*
^Moulding Machines, W’ood. See Machine Tools
— Plastic (Review), 31
—• for Steel Castings, 512
— See also Foundry
Mounting, Spring, for 650-b.h.p. Diesel Engines, M.S. Lochnevis,” 18*
Mowing Machine (E. H. Bentall and Co., Ltd.), 35*
— - Development of, 162
Massey-Harris, 655
Moyer. Prof. R. A., on Skidding Cliaracteristics of Road Surfaces, 716
Moynan, Hopkinson, Centrifugal Steam Purifier, 464*
Multitubular Boilers. See Boilers
Murray River Works, Australia, 389
Museum Bill, National Maritime, 68
— German, History of Technology in, 446
“ Royal Scottish, Edinburgh, Annual Report, 64
— Science, Annual Report, 123, 171
- and Industry, Newcastle-upon-Tyne, Opening of, 95
— Rubber Exhibition, 504

NAILING Machines Gaitzsch), 720*
National Electrical 534, 562
— Maritime Museum Bill, 68
— Physical Laboratory, Report on Work of,
27*, 108*, 149*, 176*, 200, 242*, 362*, 390*, 447, 585*, 613* ; Investigations on Measurement of Noise, 310, 663* ; Aeronautical Investigations, 359 ; Exhibits at Cardiff Engineering Exhibition, 601
— Water Board, Need for, 67
Survey, Proposed, 654. See 336. See
LETTER, 715
Natural Gas in the United States, Distribution of, 285, 370, 415
Naval Aeronautics. See Aeronautics

Naval Architects, Institution of :

Scholarship in Naval Architecture and Marine Engineering, 002
Sa-fnm^r Meeting and International Conference on Experimental Tank Work, London :
Programme, 13 inaugural Proceedings, 44
Keports of Discussions, 45, 69, 81, 125. See 121
Institution Dinner, 72
Visits and Excursions, 70, 82, 126
William Froude, by Sir W. S. Abell, 49. See 45, 121
Influence of Form on Frictional Resistance, by General G. Rota, 75*. See 69 Nomenclature Suitable for Presentation of Model Data, by Prof. T. B. Abell, 69
Investigations on Resistance of Long Planks and Ships, by Vice-Admiral Y. Hiraga, 70
1 nflucnce of Viscosity on Thrust and Torque of Propeller Working near the Surface, by Dr. G. Kempf, 71
Skin Friction Correction, by ft’of. L. Bairstow, 71
Design of Screw Propellers, with Special Reference to Single-Screw Ships, by G. S. Baker, 81
Propeller Cavitation Studies, by Lieut.- Comdr. C. O Kell, 102*. See 82 Effect of Inclination, Immersion and Scale on Propellers in Open Water, by Dr. R. de Santis, 82
Model Experiments on Combined Effect of Aft-Body Forms and Propeller Revolutions upon Propulsive Economy for Single-Screw Ships, by M. Yama- gat-a, 82
Naval Architects, Institution of—continued'
Summer Meeting and International Conference on Experimental Tank Work, London— continued.
Ship Performance in Results, bv M. P, On Theory of Double of Ships Among Barillon, 125 Wave Patterns and by Prof. T. H. Havelock, 125 Trials of Training Ship “ Cristoforo Colombo,” with Two Co-Axial Contrary Turning Screws, by Colonel F. Rotundi, 126
Naval Architecture. See also Warships
— Construction, Progress in, 533 See also Warships
Navigation, Wireless Telegraphy in. See Telegraphy, Wireless
Navvy, Steam. See Excavator Navy, British. See H.M. under Warships
— Italian. See Italian under Warships
— Japanese. See Japanese under Warships
— Portuguese. See Portuguese under Warships
— Yugoslavian. See Yiigoslavian under Warships
- See also Naval; Warships ; and PARAGRAPH INDEX
Needle Beam. Setter for. Bellows Falls Hydro- Electric Plant, 198*
Neill, J., <fe Co. (Sheffield), Ltd., Hacksaw with Magazine Frame, 274* ; Portable NonElectric Magnetic Chuck, 570*
Nerbudda River, Submergible Road Bridge , over, 649
Netherlands, Economic Conditions in, Report, 203
— See also Holland and Dutch
Nets, Flow, for Soil-Seepage Problems, 163*. See Errata, 344
Neuville, France, Granite Arch Bridge, 284 “New Economy” Marine Engine, S.S. “ Adderstone,” 89, 365
— South Wales Public-Works Department,
Annual Report, 713
— York State. Road Making in, 455* New Zealand Shipping Co.
“ Durham ” and “ Newall Engineering Machines, 529* Newcastle-upon-Tyne,
Edward Dock, 449
— Museum of Science and Industry,
of, 95
Newcomen Society, The Cruquius Engine and its History, by Eng.-Lieut. J. J. Boots- gezel, 600 ; D. Dudlej’^ and Early Coal- Iron Industry, by R. A. Mott, 619. See 0 X
Nicholson, W. N., and Sons, Ltd., Self-Cleaning Harrow, 55*
Nickel, Cold-Worked, Properties of, 296
— Crystals, Effect of Cold Rolling of, 364*
— Elastic Fluctuations in, 631*
Nitric Acid, Effect on Petrol-Engine Cylinder Wear, 103*, 182*
Nobel, A., Work of, 449 Noble and Lund, Ltd., Surfacing, and 485*; Fluifeed 486
Noise, Measurement Laboratory Investigations, 310, 663*
— from Motor-Cycle Exhausts, Investigations
on, 229, 310, 316*
Vehicles, Reduction of, 229
— Reduction of, British Association Report on,
229, 310
— and Sound, Investigations on, 684
— Transmission in Buildings, National Physical
Laboratory Investigations on, 390*
— and Vibration Engineering (Review), 152 Non-Conducting Coverings. See lleatlnsulation
— Ferrous Metals. Metals ; Metallurgy Nordenfelt, T., Work of, 449
Normans of Havre, History of, 622 North-East Institution of Engineers and Shipbuilders, Andrew Laing Lecture, by Sir A. W. Johns, on Progress in Naval Construction, 633 ; Annual Report, 592 ; Reduced-Speed Running of Merchant Ships, by Dr. E. V. Telfer, 625
— Notesfrom, 13, 38, 64, 91,118,145,170,197,
225, 251, 279, 305, 344, 356, 385, 413, 441, 469, 507, 539, 563, 593, 621, 650, 678, 709. See PARAGRAPH INDEX
Northampton Polytechnic Institute, London, Prospectuses, 250 ; Work of, 678
Northern Pacific Railway, Cyclone Front End for Locomotives, 147
— Rhodesia, Economic Conditions in, Report,
392
Norton Co., Camshaft-Grinding Machine, 493* Nortons (Tividale), Ltd., Coal Washer, 601 Notched-Bar Tests. See Tests {Materials) Notes on New Books. See Books and LITERATURE INDEX
— Cleveland; North; North-West; South- West ; Soidh Yorkshire; Labour. See also PARAGRAPH INDEX
Nuts and Bolts, Canadian Specification. 621 Nyasaland, Economic Conditions in, Report, 392
Nydqvist and Holm, A.-B., Sillre Pump- Storage Hydro-Electric Plant, 53*, 133*, 185*
Relation to Tank Payne, 83 Systems of Rolling Waves, by E. G.
Wave Resistance,
, Ltd., M.SS.
Dorset/* 110*, 351*
Lapping
Co., Ltd.,
. Jubilee of
Albert
Opening
22’in. Centre, Sliding, Screw • Cutting Lathe, Cold Sawing Machine,
of. National Physical

OAKLAND-San Francisco Suspension Bridge, Model Tests, 4*
Obituary : (Moved to separate index)
Ocean Waves and Kindred Geophysical Phenomena (Review), 714
Octant for Daylight-Illumination Research, 586*
O’Gorman, Col. M., on Science and Road Traffic Problem, 713
Oil and Coal Amalgams, Uses of, 176
Need for Research on, 535
- versus Coal for Ships, 575
— Coal-Tar, Use in Internal-Combustion Engines, 542, 653
— Engines. See Engines, Oil; Motor Cars; Motorships ; Tractors
— Extraction, Hydraulic Presses for (Rose, Downs <fe Thompson, Ltd.), 164*
- Fuel Installation, S.S. “ Asturias,” 384*
— Production from Coal, 576 Hydrocarbon, and Fats (Review), 477
— Industry, German, 361
Motors. See Engines, Oil; Motor Cars; Motor ships; Tractors
— Production from Coal in Australia, 282
— Purification Installation, Swindon Grid Substation, 155*
- Switches. See Switchgear
— Tanker, M.S. “ Khodaung,” 385
-Tractors. See Tractors
— See also Lubrication
Oilgear Company,Vertical Hydraulic Broaching Machine, 554*
Olsen Universal Testing Machine, 526*
O’Neill, Dr. H., on Indentation Tests of White Bearing Metals, 286
Ontario Hydro-Electric Power Commission, Annual Report, 444
Ontario Paper Company, Transformer Station, 444
Olympia. See Exhibition
Optical Investigations at National Physical Laboratory, 391*
Projector for Threads (Atkins (Peterborough), Ltd.), 521
Pyrometers. See Pyrometers.
Orcutt Involute-Measuring Machine, 500*
Ore Crushers, Evolution of, 602
- - Iron, in Blast Furnaces, Behaviour of, 236*, 261*
Orion,” S.S., Launch of, 658* Orient Steam Navigation Co., Ltd., Launch of S.S. “ Orion,” 658*
Oscillations, Electric, See Electric; Telegraphy, Wireless; Telephony, Wireless Oscillograms of Motor Horns, 310, 451*. See LETTER,379
Oscillograph. See Electric Ovens, Coke, See Coke Ovens Overhead Cranes. See Cranes ?— Lines Power Transmission, Bologna-Florence Direttissima, 241*
- - — Power Transmission, among High Mountains, 695*
Power Transmission, Cost of, 281, 290* Power Transmission, Insulation Problems im 471
Power Transmission, Investigations on , Disturbances in, 585*
Power Transmission, 33-kV Line with ' 2,140-ft. Span, 636 I
Power Transmission, Sheet-Steel Poles
for, 561* 1
Overseas Trade Department, Report on Economic Situation in Belgian Congo, 154; ' on Economic Conditions in the Nether- i lands, 203; on Economic Conditions in France, 228; on Economic and Trade ' Conditions in Australia, 282 ; on Economic [ Conditionsin Southern Rhodesia, Northern Rhodesia and Nyasaland, 392; on Economic Conditions in Germany, 459. See LETTER, 571
Owen, Prof. E. A., on Densities of Brass from i X-Ray Data, 296
Oxford linginecring Laboratory, Researches on ' Impact Testing, 689*, 703*
Oxidation of Sheet Steel in Air, 427* Oxsjon Lake Dam, Sillrc Pump-Storage Hydro-
Electric Plant, 53*
Oxy-Acetylene Welding. See Welding Oxygen, Effect on Copper, 60
— in Iron and Steel, Estimation of, 151
p.
PACIFIC CAS and ELECTRIC CO., Bucks Creek Hydro-Electric Scheme, 609*, 697*
Packings, Labyrinth, 21,000-kW Steam Turbine, 583*
Packings, Machinery, Automatic, for Margarine Manufacture, 619*
— Piston-Rod, Metallic (Hoyt Metal Co. of
Great Britain, Ltd.), 484*
— Tube, Condenser, Trebovice Power Station.
583*
Paint-Spraying Machines, Building Trades Exhibition, 311*
Process, Vigorised (Pinchin, Johnson and Co., Ltd.), 311
Palestine, Levant Fair, Tel-Aviv, Report on, 180
Pans, Steam-Jacketed, Design of, 432*, 503* Paper Fatigue-Testing Machine, 526
— Making Processes and Machinery, 310, 314* Paraffin Engines. See Engines, Oil
-- Tractors. See Tractors
Paris, T., on National Water Supply, 48. See 67.
-- Tank Experiments, Rolling of Ships among Waves, 125
Parkinson, J„ (t Son, Plain Milling Machine, 553* ; Cutter-Sharpening Machine, 554*
Parks, J., (fe Sons, Steel Towers for 2,140-ft. Span Transmission Line, 636
Parmelee, Prof. C. W., on Burning of Magnesite Bricks, 718
Parsons, C. A., and Co., Ltd., 30,000-kW Turbo- Generator, Southwick Power Station, 274 ; 10,000-kVA Transformers, 393*
Parsons Marine Steam Turbine Co., Ltd., Simplex Unit” Geared Turbine for
Carp Ships, 706*
— Turbines. See Turbines, Steam; Marine
Propulsion
Passenger Aeroplane. See Aeroplane under Aeronautics
— Steamers. See Steamers
Patents, Foreign, Value of, 502
Patent Gear and Metal Hardening Co., Ltd., ** Shorter ” Steel Hardening Process, 337*
— - Laws and Practice in Germany, 148
— Record, 212*, 638*
Patentees, Institute of (Incorporated), International Exhibition of Inventions, 379
Paterson, C. C., on Street Lighting and Safety on Roads, 688
Pattern-Making Machines. See Machine Tools Pattisson, II., <fe Co., Sports-Ground Tractor, 591 Paustian, R. G., on Tests of Gas-Electric Motor Vehicle, 716
Payment of Labour. See Labour
Payne, M. P.. on Ship Performance and Tank Results, 83
Peat-Burning Tlireshing Engine, 369* Pedestrian-Actuated Traffic Signals (J. H.
Holmes and Co., Ltd.), 449*
— ? Crossings in London, Inauguration of, 93 Pegson, Ltd., Tile-Making Machine, 325 Pendred, L. St. L., on Ships and Engines, 624 Penstock, Bucks Creek Hydro-Electric Scheme’.
697*
— Sillre Pump-Storage Hydro-Electric Plant.
54*
— Welded, Application of Lower Yield Point
in Design of, 544*
Perak River Hydro-Electric Scheme, 707
Perkins, J., Invention of Refrigeration Machinery, 142*
Perks, Sir R. W., Bart., the Late, 616
Permanent Magnets. See Magnets Permeability of Ceramic Bodies to Gases, 718 Personal, 38, 64, 90, 118, 144, 170, 196, 224, 250, 278, 304, 343, 356, 384, 412,440,468, 506, 538, 562, 592, 620, 650, 678, 708
Petrol Motors. See Aeronautics : Engines, Petrol: Motorcars; Tractors
— Tractors. See Tractors
Petroleum. See Oil; Engines, Oil
Petters, Ltd., Reciprocating Pumping Set, 55* ; Centrifugal Pumping Set, 55*
Pfauter, H., Gear-Hobbing Machine, 530* Phase Advancer for Power-Factor Correction (Crompton Parkinson, Ltd.), 543*
Phenological Report, 1933, 587
Philadelphia, International Foundry Congress Steel Castings, by Dr. W. H. Hatfield, 511*, 573*. See 566
Philips Industrial, Charging Rectifier for Miners’ Lamps, 652
Phosphoric Acid Recovery in Pickling Process, 221
Phosphorus in Coal and Coke, ^lethod of Determination of, 578
Photo-Electric Cells for Colour Determination, 391
Temperature Regulator for Creep Testing Apparatus, 369*
Photometry, National Physical Laboratory Investigations on, 585
Photomicrographs. See Microphotographs Physical Laboratory. See National Physical Pliysics, Atomic Structure and Spectrum
Analysis, 598*, 626*
— Department, National Physical Laboratory,
Work of, 362*, 390*
— Electron, Magnetic (Review), 657
— Heisenberg Uncertainty Relation, 643
— Ionosphere, Investigations on, 611, 613*
— Light, Theories and Application of, 308
— Modern, World-Picture of, 253, 283
•— Noise, Measurement of, 663*. See 310
— Optical Investigations at National Physica
Laboratory, 391*
- Radiation, Ultra-Violet, Production and Utilisation of. 446
-- Science, Progress of (Review), 270
— Sound Investigations at National Physical
Laboratory, 390*
— Spectroscopy, Principles and Application of,
597*, 626*, 670*
Pian di Setta Tunnel, Bologna-Florence Diret- tissima, 30*, 239
Pickles, J. T., Petrol-Driven Continuous-Chain Saw, 634*
Pickling of Duralumin, Effect on Fatigue- Strength, 295
— Plant for Steel Plates, Appleby Steelworks,
301*
— Process, Phosphoric Acid Recovery in, 221 Piers, Concrete, Glenlochar Barrage, 268*
— Wharves and Docks, Design, Construction
and Maintenance of (Review), 347
Pig-Casting Machine, Ford Motor Co., Ltd., Dagenham, 189*
Pig Iron Prices. See Metal-Price Diagrams
— Weighing Machine (Montgomery and Lecochc).
Piles, Perm-Concrete, Investigations on Driving of, 406
Piling, Sheet, Cofferdam, Flow Net for Seepage under, 164*. See Errata^ 344
Steel, Interlocking (L. P. Winby and (r. F. C. Caswell), 234*
Pilkington Brothers, Ltd., Glass for Motor- Car Headlamps, 108
Pinchin, Johnson and Co., Ltd., Vigorised Paint- Spraying Process, 311
Pinet jHydro-Electric Plant, France, Compen- sation Reservoir, 246
“ Pionier,” M.S. with Maierform Hull, 434* Pipes, Air Flow in, Investigations on, 244*
— Asbestos-Cement, Specification, 592
Copper, Heat Transmission through, Investigations on,110*
— Flow in (Review), 58
of Gas through. Calculation of, 423
— and Gutters, Rain-Water, Asbestos-Cement.
Specification, 709
? Lines, Bucks (jreek Hydro-Electric Scheme, 609*,697*
Steel, Galloway Hydro-Electric Scheme, 267*, 346*, 429*, 639*
•— Metal, and Air Stream, Heat Transfer between, 862
Rectangular, Heat Transmission in. 447
— Steam. See Steam Pipes
— Steel, for Hydro-Electric Plant, Tests of,
544*
? Specification, 64
^^®^ed-Arch, for Water Supply, Belmont, Switzerland, 100*
— See also 2'ubes
Piping, Design of (Review), 714
— Lead, Action of Water on, 206
Piraeus, Port of. Coal Transporters, 194* Piston for Two-Stroke Tosi-Diesel Engine 614* Pit Props, Steel, in Collieries, 505
Pithead Generation of Electric Power 281 283,290*
Pitting. See Corrosion
Planimeter, Amsler’s, 667*
Planing Machine. See Machine Tools
Planks, Gypsum, for House Construction, 514*
— Long, Experiments on Resistance of, 70 Planning in Engineering Manufacture, 230,
^421. See LETTER, 178
— Estimating and Rate-fixing (Review), 476 Plants as Agricultural Engineers. 474
i jastering Materials. Investigations on, 405 Plastic Moulding (Review), 31
Plate, Boiler, Heat Transmission through. Experiments on, 453
' ~29*^^^’ Investigations,
- Steel, National Physical Laboratory Investigations, 151
— Girders, Stability of Webs of, 207* See
LETTER,715
“’^works^'soiS^ Steel-
Diagrams
Platmg, Electro. See Electro
Ilatinum Resistance Pyrometers. See Pyrometers
Plough Convertible-Tractor (E. A. Lister and Co., Ltd.), 655
— Development of, 134
— Motor. See also Tractor
1 lywood. Machinery for Manufacturing, 627*
1 neumatm Conveyance Unit, Sirocco Portable (Davidson <fe Co., Ltd.), 676*
Tools. See Machine Tools
— See also Air Compressor
^°^“tion ^708^^ Machines, Railway, Specifica-
Heavy Water in
Chemistry, 643*
Year Expedition, 1932-33, British, 611
Pole^ Sheet-Steel, for Telegraphs and Power Transmission, 561*
' 293*^’ Process of Clarifying,
Pollution, Atmospheric, from Chemical Works,
Water Supply, 48
" p^search Board, Report on Action
of ater on Lead, 206 ; Annual Report,
Polytechnic. See Education
?*’ Speed on the Roads, 387
I ooj’Swimming, Empire, Wembley, 116* ^*^^'721'^^^^ Station, Operation of,
of London. Annual Report, 474 Transporters, 194*
Portable Engine. See Engine
Tools. See Machine Tools Resistance 01 Special Steels, 309
i ortland Cement. See Cement Portuguese Destroyer, Trials of, 603* Pmf omni Dias,” Launch of, 412
Post Office, H M Te egraph Ship “ Monarch,”
SystenFo^«8^
’’°**SolfpuAip,2S°5i^‘'^-’ Bore-
Electric Kiln for
P^ase Advancer for (Crompton Parkinson, Ltd.), 543* Twl^^^’ Jifi^nmer under Machine
Storage of, 721
Plant, Hydro-Electric, Abitibi Canyon, 444 Beauharnois Light, Heat
Alternator, 101*
B^’^in Scheme,
Power Plant Hydro-Electric,* Compensation Reservoirs for, 246
— — Hydro-Electric, Cost of, 281, 283, 289,
292*
Hydro-Electric, Galloway Water Power Co., 267*, 345*, 429*, 557*, 639*
Hydro-Electric, Ontario, 444
Hydro-Electric Pump-Storage, Sillre, Sweden, 53*, 133*, 185*
Hydro Electric, River Perak, 707 Hydro-Electric, Scottish, 283, 288* Hydro-Electric, Serra, Brazil, Tests of Pipes for, 544*
? for Paper-Making, 314
See also Power Stations ; Substations
— Press. See Machine Tools
— Producers and Distributors, International
Union, Zurich Congress, 246, 695*, 721
— for Ship Propulsion. See Marine Pro
pvision ; Ship Resistance
— Station, Caroline, Operation of, 722 Electric, Battersea, Brochure on, 20 Electric, Battersea and Deptford West,
Failure at, 123, 175
Electric, British, Fuel Consumption and Units Generated, 68
Electric, British, Extensions to, 69 Electric, Clarence Dock Operating Results, 232*
Electric, Cost of, 281, 283, 290*
Electric, Heat-Pump Storage for, 721 Electric, High Pressures and Temperatures in, 535, 546*, 722
Electric, Leyden, Frey Flue-Gas Washing Plant, 340*
Electric, Loeffler Boilers for, 535, 546* Electric, Malim Nawar, 707 Electric, Montemartini, Rome, 5,000- kW Diesel Engines, 614*
Electric, Port-du-Rhin, Operation of, 721 Electric, Southwick, Brighton, Extensions to, 274
Electric, St. Helier, Jersey, 179*
Electric, Trebovice, Czechoslovakia, 40 J *. 457*, 535, 547, 581*,669*
290* Waste Coal in, 281, 283, Electric, Vasteras, 50,000-kW Ljung- strdm Turbo-Generator, 1*, 56* See LETTERS, 86,114,204,366
See also Power Plants ; Substations
— Steam, Application to Ploughing, 136, 162
— Supply, Effect on Modern Civilisation, 15, 76
— — Electric, for Agriculture, 42
• Electric, Bologna-Florence Direttissima, 240*
Electric, Cheap Sources of, 281, 283, 290* Electric, Domestic Load Problem, 474 Electric, Domestic and Rural, 597 Electricity (Supply) Bill, 1934,
^^^^ctrieity Supply (Wireless) Bill, 68
39^^*^^^^*^’ Works, Electric, Great Apennine Tunnel Construction, 85*
India, Law Relating to (Review), 6
Electric, in Industry, 417 5!^<^^ric, Introduction into Collieries, 505 Electric, in Italy, 596
Eondon, Co-Ordination of, 567 Electric, Ontario, Statistics of, 444 Electric, for Paper-Making, 314 Electric South-East England, Eailurc Oi, IzJ, 175
South-West England and South Males Electricity Scheme, 445, 625
— — Electric, Washington, United States, 376*
— Transmission, Overhead Lines, Bologna-
Florence Direttissima, 241*
— — Overhead Lines, Cost of, 281, 290*
Lines, among High Mountains, 695*
Lines, Investigations on Disturbances in, 585*
7 Overhead Lines, Insulation Problems in, 471
; Overhead Lines, 33-kV Line with 2,140- ft. Span, 636
Sheet-Steel Poles for 561*
— — See also Gearing ; Marine Propulsion ^ter. See Hydraulic; Power Plants,
• Turbines, Hydraulic ®^^9gna-FIorence Direttissima, 239*
Pratt and Whitney Co., 10-in. Hydraulic Gear- Grinding Machine, 524*
Precizer for Grinding Machine (J. Eund, Ltd.), 491*
Premier ” Hydraulic Oil Presses, 164*
Presidential Address to Association of Special Libr^ies and Information Bureaux, bv Pr^es?33^^^^*^^^’ Science in Public
— “7 to Association of Supervising Electrical
Engineers, by J. M. Kennedy, on Domestic Load Problem, 474
to British Association, by Sir J. H. Jeans, of Modern Physics, 253,283
Association, Educational Science Section, by H. T. Tizard, on Science at the Universities, 333
Association, Engineering
Section, by Prof. F. G. Baily, on Sources of Cheap Electric Power, 290*. See 281, 283 British Association, Mathematical and
I hysical Sciences Section, by Prof. H. M. Macdonald, on Theories of Light, 308
Waterworks Association, bv I. Pans, on National Water Supply, 48 See 67
to Institute of Fuel, by Sir H. McGowan on Fuel Problems, 535
Institute of Marine Engineers, by J. H. Silley, on Marine Engineering Progress, 307
Institute of Transport, by S. E Garcke, on Passenger Transport, 387 --to Institution of Automobile Engineers by L. H. Pomeroy, on Speed on the Roads, 387
Presidential Address to Institution of Civil Engineers, by Sir B.. A. S. Redmayne, on Aspects of Coal-Mining Industry, 504. 575
to Institution of Electrical Engineers, by Prof. W. M. Thornton, on Electrical Insulation, 471
to Institution of Mechanical Engineers, by C. Day, on Diesel Engines and Engineering Manufacture, 509. See 601
to Junior Institution of Engineers, by C. C. Paterson, on Street Lighting and Safety on Roads, 688
Press. See Machine Tools
Pr^tet, E., on Chemical Resistance of Special Steels, 309
Prices of Metals. See Metal-Price Piagrams
Priest Furnaces Ltd., Gas-Fired Furnaces for Bar Steel, 106*
Primary Battery. See Cell under Electric Prince Baudouin,” M.S., 192
Printing, Sulphur, Application to Ingots, 656 Producer, Gas, Reactivity of Coke in, 559 Progress Charts in Engineering Manufacture, 231 Projection Instrument for Lecture Theatres (C. Zeiss), 548*
Projector, Optical, for Threads (Atkins (Peterborough), Ltd.), 621
— 16-mm. Sound-Film (British - Thomson-
Houston Co., Ltd.), 633*
Props, Pit, Steel, in Collieries, 505
Propellers, Aerial. See Aeronautics
— Cavitation Investigations, 82, 102*
Investigations at Froude Laboratory, 202
— Marine, S.S. “ Queen Mary,*’ 322*
— Model, Experiments at Froude Laboratory,
201
in Open Water, Effect of Inclination, Immersion and Scale, 82
— Revolutions and Propulsive Economy of
Single-Screw Ships, 82
— Screw, Co-Axial Contrary-Turning, in
“Cristoforo Colombo,” 126
Design of, 81
Influence of Viscosity on Thrust and Torque, 71
• Introduction of, 625
Turbines and Centrifugal Pumps (Review), 687
Proportional and Elastic Limits, Steel and Wrought Iron, 20, 46, 114*, 178, 204, 232, 366
Propulsion of Ships. See Marine Propulsion; Engines; Turbines; Propellers; Ship Resistance
Psychology, Industrial, Lectures on, 196
Public Cleansing Conference, Future of Electric Vehicles, by R. C. Thomson, 123
— Health Congress and Exhibition, 689*
— Press, Science in, 333
— Works in China, Proposed, 148
Department, New South Wales, Annual Report, 713
in Italy, 596
Puddled Iron. See Iron
Pulleys, Pressed-Steel, Split (Rubery, Owen and Co.), 556
Pulverised Coal, Use in Internal-Combustion Engines, 176
— Buell Pulvex (E. Allen and Co., Ltd.), 410*
Plant, Strasbourg Power Station, 721 ~ 7- Plant, Trebovice Power Station, 401, 457 Pulvex Buell Coal-Pulverising Mill, 410* Pumps, Air. See Air Compressors
~~ Submersible (A. C. Potter and Co.,
Ltd.), 275*
Circulating, Loeffler Boiler, 401*, 457*, 535,546
Self-Priming (Winget, Ltd.), 311*
Turbines and Propellers (Review), 687 Pump-Storage Hydro- Electric Plant, 133*, 185*
Trebovice, Power Station, 583*
— Feed, Trebovice Power Station, 459* Reciprocating, for Concrete (Concrete Pump
Co.. Ltd.), 312*
— Rotary, Birotor Fixed-Vane (Metropolitan-
Vickers Electrical Co., Ltd.), 618*
Pumping Engine, Cruquius, History of, 600
— Introduction into Collieries, 504
— Plant, Great Apennine Tunnel Construc
tion, 159*
Mersey Tunnel, 100
— Set, Centrifugal (Petters, Ltd.), 55*
Reciprocating (Petters, Ltd.), 55*
— -Sifiex (Holden and Brooke, Ltd.), 608* Purchasing for Engineering Manufacture, 420 Purification of Sewage. See Sewage
— of Water. See TPaZcr
Purifiei\ Centrifugal (Hopkinsons,
Investigations on, 446, 541*

QUARRYING of Granite, 284
Quay, Sunderland Corporation, Opening of 389 Queen Mary,” S.S.,Launch of, 319*, 354*
Queensway Mersey Tunnel, Air-Flow Meters, (Review), 63 ; Opening of, 100 ; Entrance Lighting Installation, 100. See ErraZwm, 118 , Air-FIow Measurements in, 126*
Quemffling of Steel. See Heat Treatment under Metallurgy
Quenchol High-Voltage Liquid Fuse, 606*
Quicksilver. See Diagrams
Quinney, H., on Nickel, 296

^^o^chine Tools Radia tion from Non-Luminous Gases 446 478* — Pyrometers. See PyTometcTs ’ ’
Pi’oduction and Utilisation of. 446
Radio Coirnnunication, (Graphical Symbols tor, 48
— Department, National Physical Laboratory,
Work of, 613*
— Kcsearch Board, Investigations on Capaci
tance of ITiermionic Valves, 448
Badiography, Engineering (Review), 476
— Industrial (Review), 476
Radiological Research at National Laboratory, 363*
Eadiotelcgraphy. See also Telegraphy, les8
Badiotelephony. See also Telephony, Wirelee^ Railroad. Chicago, Burlington and Quincy, Diesel-Electric Train Unit, 191*, 245
Milwaukee and St. Paul. Welded Railway Carriages, 426*
— See also Railways
Rails, Light Railway, Specification, 234
— Steel, Prices. See Mctal-Priee Diagram a Railway Accidents. See Accidents
— Bridge. See Bridge
— Cable, Great Apennine Tunnel Constnn tion Shafts. 160*
— Canadian North Eastern, Surveys for, 219
— Carriage. See Carriage
— Chinese, 125-ton Electric Locomotive Jack. 629*
— Construction in Italy, 596
— Eastern Bengal, Hardinge Bridge Protraction Works, 229
— Electrification in Brazil, 45
— French, Motor Rail-Cars with Pneumatic Tyres, 72*
— Great Western, 2-8-2 Type Tank Locomotive, 482*
— Italian State, Bologna-FlorenceDirettissima,
29*, 84*, 159*, 239* ; Motor Rail Coach, 116*; Littorina Petrol-Driven Bail-(’ar, 377*, 602
— Japanese State, 600-h.p. Diesel Locomotive,
244*
— Locomotive. See Locomotive
— London Midland and Scottish, LocomrUive-
Building Programme, 171 ; 4-6-0 Type Locomotive, 180. See Erratam, 1*96; Investigations on Refrigerated Transport, 330* ; Diesel Shunting Locomotives. 608 and North Eastern, Tests of 2-8-2 Type Locomotive, 20; Diesel-Electric Rail Coach, 154 ; Modernisation of Tyneside Electrified Lines, 287; 95-h.p. Diesel-
Electric Rail Car, 672*
— Motor Carriage. See Carriage
— Northern Pacific, Cyclone Front End for
Locomotives, 147
— Point-Operating Machines, Specification, 708
— Post Office Tube, Automatic Braking
System on, 438*
— Progress and Research 361
— Rolling Stock. See also Carriages : Loco
motives ; Wagons
— Transport, Refrigerated, Problems of. .330*,
446
— San Paulo, 450-b.h.p. Diesel-Electric 3'rain
Unit. 672*
— Signalling. See Signalling
— Streamlining of Trains, 681
— Swiss Federal, Dynamometer and Inspection
Car, 297*. See Erratum, 396
— Train Brake. See Brake
— Tube. See Underground,
?— Underground. See Undergroxind
— Wagons. See Wagons
— See also Railroads and PARAGR.^PH INDEX Bain, Splashing of, 47
Bainfall, Bi ver Dee Catchment Area. ;1.3>^*
— Statistics for Drought Periods, 47
— and Water Supply, 48, 67
Raman Effect, Explanation of, 627* Ransomes and Rapier, Ltd., 9-cub. yd. Electrically-Operated Shovel Excavator, 221* : Portable Roller-Pan Mixer, 273*- 44/34
cub. ft. Concrete Mixer, 274* : Ferro"- Concrete, Bridge, 558*
Ransomes, Sims ct Jefferies, Ltd., Compeusat- ing-Type Cultivator, 34* ; Hornsbv Tractor Binder, 35*
Ratefixing, Estimating and Planning fBeview) 476
Rays, Electric. See Riinigen
Reactivity of Coke to Carbon Dioxide, 559, 565 Reaping Machines, Development of, 161 Recherches Mc^caniques et Physiques, Stroboscopic Tachometer, 233*
Reclamation Work in Italy, 596
Recorders, Air-Flow, for Mer.sey Tinmel (G Kent, Ltd.), 37* .
— for Venturi-Flume Meters, 702*
Recording Dynamometer. See Dynamoirwter Rectifier, Charging, for Miners’ Lamp.s (Philins Industrial), 652
— Mercury-Arc, Substations, Bologna-Florence Direttissima, 240*
Rectifying Apparatus, High-Tension, Callender’s Cable and Construction Co. Ltd 24* '
Redmayne, Sir R. A. S., on Aspects of Coal- Mining Industry, 504, 575
Reduction Gears. See Gears: Marine Propulsion
Rees, W. J., on Basic Refractories for Steel- Melting Furnaces, 181
Reference Books. See AnnwaZs
Refratories, Gas-Tight, Investigations on, 160 Materials foi' Gas Works, Specification for, 633 ’
See also Eireclays
— Permeability to Air, 181
— Research Association, British, Inauf-uration of Mellor Laboratories, 659
— for Steel-Melting Furnaces, 181 Refrigerated Plants, Heat Transfer in, Investigations on, 234
for Railway Wagons, 331
— Railway Transport, Problems of, 330*, 446 Refrigeration and Food Supply, 76 416
— Marine, Investigations on, 233
— Mechanical, Genesis of, 142*
— Practice, National Physical Laboratorv
Investigations on, 362
— Rooms, M.S. “ Durham,” 351. See 110* Refuse-Collecting Vehicles at Public Health
Exhibition, 589*
Regulating Ring for 17,500-h.p. Hydraulic Turbine, 430*
Reheaters, Steam, Trebovice Power Station. 401*
Reheating Furnace. See Fiirnace
Reinforced Concrete Design, Elements of (Review), 375
See also Ferro-Concrete
Relays for Railway Signalling, Specification, 337
— Reverse-Rotation (British Thomson-Hous
ton Co., Ltd.), 556*
Remuneration of Labour. See Labour
Rendel, Palmer and Tritton, Victoria Docks Road Improvement, 302* ; New Waterloo Bridge, 417
Repeated Stresses. See Alternating-Stress under Tests {Materials}
Report, Action of Water on Lead, 206
— Administration of Road Fund, 566
— Aeronautical Research Committee, 359
— Air Ministry Committee on Private Flying,
94
— Annual, Alkali Works, 74
British Science Guild, 171 British Cast-Iron Research Association, 600
British Standards Institution, 69, 474 Building Research Board, 405 Forest Products Research Board, 439 Fuel Research Board, 595
Industrial Health Research Board, 174, 388
Irrigation Works in Madras, 626 Lloyd’s Register of Shipping, 360
New South Wales Public-Works Department, 713
— — North-East Coast Institution of Engin
eers and Shipbuilders, 592
Ontario Hydro-Electric Power Commission, 444
Port of London, 474
Royal Scottish Museum, Edinburgh, 64 Safety in Mines Research Board, 637 Science Museum, 123, 171
Traffic Commissioners’, 416
— Antimony in Enamelled Hollow-Ware, 428
— Automatic Firedamp Recorder, 397
— Boiler Explosion Inquiries, Board of Trade,
131
— British Association, on Earth Pressures, 365 Association, on Electrical Terms and
Definitions, 365
Association, on Inland Water Survey, 336. See 654. See LETTER, 715
Association, on Stresses in Overstrained Materials, 336
— Combustible Gases in Manholes, 674
— Economic Conditions in France, 228
Conditions in Germany, 459. See LETTER, 571
Conditions in the Netherlands, 203 Conditions in the Rhodesias and Nyasa- land, 392
Situation in Belgian Congo, 154
and Trade Conditions in Australia, 282
— Effect of Branch Galleries and Bends on
Firedamp Explosions, 328
— Electrical Accidents, 1933, 683
— Electricity in Mines, 472
— Experimental Work on Roads, 334
— Food Investigation Board, 233
— Home Office Inspector’s, Factories and
Workshops, 173
— Lanolin Rust Preventers, 515
— on Levant Fair, Tel-Aviv, 180
— Liquor Effluents and Ammonia from Gas
Works, 559
— Movement of Flame in Firedamp Explosions,
77
— National Physical Laboratory, Work of, 27*,
108*, 149*, 176*, 200, 242*, 362*, 390*, 447, 585*, 613*
Water Supplies, 67
— Railway Accidents in 1933, 94
— Reduction of Noise, 229, 310
— Simultaneous Shot-Firing in Mines, 545
— Steel Castings Research Committee, 566
— Technical Reconstruction in China, 148
— Visibility of Road Signs, 26
— Water Pollution Research Board, 682
— Wear Resistance of Natural Stone Flooring,
26
— See also Board of Trade
Research Association, Cast-Iron, British, Annual Lunch, 502 ; Annual Report, 600 Non-Ferrous Metals, British, Annual
Report, 180 ; Researches on Electrodeposition 597
Refractories, British, Inauguration of Mellor Laboratories, 659
— Board, Building, Annual Report, 405 Forest Products, Annual Report, 439 Fuel, Annual Report, 595
— — Industrial Health, Annual Report, 174,
388
Radio, Investigations on Capacitance of Thermionic Valves, 448
Safety in Mines, Report, Movement of Flame in Firedamp Explosions, 77 ; Experiments on Stemming Materials, 249 ; Report, Effect of Branch Galleries and Bends on Firedamp Explosions, 328 ; Report on Automatic Firedamp Recorder, 397; Report on Simultaneous Shot- Firing, 545 ; Annual Report, 637
United States Highway. See United States Highway Research Board
Water Pollution, Report on Action of Water on Lead, 206 ; Annual Report, 682 Committee, Aeronautical, Report on Methods of Visualising Air Flow, 254; Annual Report, 359
Belgian, Investigations on Behaviour of Metals at Elevated Temperatures, 309,367*
Institution of Automobile Engineers, Investigation of Cylinder Wear by, 103*, 182*
Institution of Gas Engineers, Work of, 542, 559, 633
Steel Castings, Report, 566
Steel Structures, Investigations on Electric Welding, 28*
— Department, London Midland and Scottish
Railway, Investigations on Refrigerated Transport, 330*
Research Department Scientific and Industrial Exhibits at Building Trades Exhibition, 271: Researches on Electrodeposition of Metals, 597; Exhibits at Cardiff Engineering Exhibition, 601
United Steel Companies, Ltd., 263* Woolwich, Researches on Influence of Vanadium on Steels, 482*
-- and Engineering Manufacture, 99
— Laboratory, Brunton’s, Investigations on
Fatigue Properties of Patented Steel Wire, 692*
Callender’s Cable and Construction Co., Ltd., 24*
— Scientific, and Social Needs (Review), 711
— Station, Building, Exhibits at Building
Trades Exhibition, 271
Buxton, Investigations on Inflammation of Coal Dust, 637
Fuel, Greenwich, Experiments on Hydrogenation of Coal and Tar, 568, 576*,635*. See Erratum, 646. See LETTER, 616; Investigations on Turbulence in Petrol Engines, 684
Radio, Ditton Park, 613
Torry, Aberdeen, Work of, 233
— on Steel Castings, 511, 566
— See also National Physical Laboratory Reservoirs, Bucks Creek Hydro-Electric
Scheme, 609*
— Compensation for Hydraulic Installations,
246
— Galloway Hydro-Electric Scheme, 267*,
345*, 557*
— Hume, River Murray, Australia, 389
— Thames Valley, Metropolitan Water Board,
389
Resistance, Air. See Aeronautics
— Electric. See Electric
— of Long Planks and Ships, 70
— Pyrometer. See Pyrometer
— of Ships. See Ship Resistance
— Welding. See Welding
Retorts, Gas, Horizontal, Fuel Research Board’s Investigations on, 596
Life of, 633
Review's. See LITERATURE INDEX
Reyrolle, A., and Co., Ltd., 66-kV, Metal-Clad Switchgear, 146*
Rhodesias, Economic Conditions in, Report, 392
Ricardo, H. R., Experiments on Sleeve-Valve Petrol Engines, 360
Ricardo and Co., Researches on Swirl in Oil Engines, 684, 694*, 720*
Rice, Dr, C. W., the Late, 536
Richards, G.. and Co., Ltd., Triple-Head Facing and Boring Machine, 219*; Vertical Boring and Turning Mill, 524* ; Exhibits at Machine Tool Exhibition, 524
Ridley, A. F., on Selecting Books for Special Libraries, 360
Ridsdale and Co., Aluminium-Alloy Chemical Standard, 169
Rifredi Substation, Bologna-Florence Direttis- sima, 240*
Ring, Regulating, for 17,500-h.p. Hydraulic Turbine, 430*
Rivers, Belgian, Henry Clarification Process Applied to, 293*
— Colorado, Dam, Hydraulic Gradients under,
164*. See Errata, 344
— Columbia, Projected Hydro-Electric Scheme,
376*
~ Dee, Flow of, 336, 338*
— Ganges, Protection Works for Hardinge
Bridge, 229
— Garry, Rainfall and Run-off, 339*
— Hudson, George Washington Bridge across
(Review), 97
— Indal, Sillrc Hydro-Electric Plant, 53*, 133*,
185*
— Mersey, Hydrographical and Biological
Survey of, 682
— Murray Works, Australia, 389
— Nerbudda, Submergible Road Bridge over,
649
— Perak Hydro-Electric Scheme, 707
— Pollution and Water Supply, 48
— Stage-Discharge Curves, 396
— Thames, Flood Prevention, Views of London
County Council on, 96
South Bank, Plans for Development of, 69
Valley Water-Supply Reservoirs, 389
— Tigris, Rut Barrage Scheme, 274
— Yellow, China, Reinforcement of Dykes of,
260
Riveter. See Hammer under Machine Tools Road, Ballachulish-Dochfour, Opening of, 361
— Chinese, Improvements of, 148
— Cleansing, Motor Vehicles for, 589*
— Concrete, Crack Control in, 716
— Construction in Italy, 596
in Lancashire, 621
in Undeveloped Countries, 455*
— Control of Pedestrian Traffic on, 93
— Engineering (Review), 270
— Experimental Work on, Report, 334
— Fund, Administration of, Report, 566
— Illumination, Aspects of, 446
Principles of, 688
— Impact of Wheels on, Investigations of, 150,
335
— Improvement, Victoria Docks, London, 302*
— Locomotives. See Motor; Tractor
— to London Docks, Improvement of, 422
— Macadam, Cement-Bound, Trials of, 717 —? Making and Administration (Review), 585
— Planning for Greater London, 656
— Reconstruction Schemes, 389
— Research in United States, 716
— Ribbon Development on, 567
— Roller, 33-h.p. Oil-Driven (J. Fowler and Co.
(Leeds), Ltd.), 590*
— Scarifier, Henderson (Aveling and Barford Ltd.), 181*
— Signs, Visibility of. Report, 26
— Speed and Congestion on, 387
— Surfaces, Skidding Characteristics of, 716
— Sweeper and Refuse Collector (Johnston Brothers (Contractors), Ltd.), 591*
— Traffic, Light-Signal Systems for, 416, 449* Need for Scientific Study of, 713 Problems of, 387
Road Transport, Traffic Commissioners* Reports, 416
— and Tyres, Friction between, 716
Roberts, Prof. C. P., on Friction between Tyres and Roads, 716
Robinson, A., and Co., Ltd., Electric Ship’s Telegraph, 328*
Robinson, T., and Son, Ltd., Hollow-Chisel Mortising Machine, 324* ; Five-Cutter Moulding Machine, 324*
Rocks, Abrasive Characteristics of, 602
Rogers, S. C., and Co., “ Doctor ” Blade Grinder. 258*
Rollason, E. C., on Intergranular Corrosion of Stainless Steels, 131*
Roller, A., Plywood-Manufacturing Machines, 627*; Plywood Cylinder-Forming Machine, 628*
Rollers, Agricultural, Development of, 135,161
— Bearings. See Bearings
— Machine, Triple, for Margarine Manufacture,
619*
— Road. See Road Roller
Rolling of Metals, Cold, Effect of, 364*
— Mills, Economic Exploitation of, 326 10,800-h.p. Single-Reduction Gear for,
44
Timken Tapered Roller Bearings for, 128
— Recording Apparatus for Dynamometer Car,
299*. See Erratum, 396
— of Ships. See Ships
— Stock. See
Wagons
Rome, Montemartini Diesel-Electric Power Station, 614*
— Tank Experiments, Ship Form and Fric
tional Resistance, 69, 75*
Experiments, Tests of Model Propellers, 82
Rdntgen-Ray Analysis of Alloys, 611 Data for Determination of Density of Brass, 296
Investigations, National Physical Laboratory, 363*
Tube, Continuously-Evacuated (Metro- politan-Vickers Electrical Co., Ltd.), 74* Roofing, Mastic, Asphalt, Investigations on, 406
Roofs in Tropics, Use of Reinforced Aluminium Foil in, 395*
Rooms, Equivalent Temperature of. Measurement of, 447
— Switch, Thermostatic (Drayton Regulator
and Instrument Co., Ltd.), 646
Ropeway, Aerial. See Wire Ropeway Ropes, Wire. See Wire Ropes
Rose, Downs and Thompson, Ltd., Hydraulic Presses for Oil Extraction, 164*
Rosenholtz, J. L., Investigations on Volatile Matter in Coal and Coke, 200
Rosenhain, W., Metallurgical Researches of, 255 Rota, General G., on Ship Form and Frictional Resistance, 69, 75*
Rotary Electric Kiln for Decorated Pottery (G.W.B. Electric Furnaces, Ltd.), 645*
— Engine. See Engine; Aeronautics
— Pump. See Pump
Rothamsted Experimental Station, Investigations on Milk-Factory Effluents, 682
Rotherham, Use of Coke-Oven Gas at, 370* Rotorfor 44,000-kVA Hydraulic Turbo-Alternator, 101*
— 50,000-kW Ljungstrom Turbo-Generator,
2*, 57*. See LETTERS, 86, 114, 204, 366
Rotundi, Col. F., on Co-Axial Contrary-Turning Screws, 126
Royal Agricultural Hall. See Exhibition Society. See Agricultural
— Aircraft Establishment, Researches at, 359
— Board of Waterfalls of Sweden, Sillre Pump-
Storage Hydro-Electric Plant, 53*, 133*, 185*
— Engineers’ Road-Making Demonstration,456
Royal Institution :
Heavy Water in Chemistry, by Prof. 31, Polyani, 643*
Crystallisation of Alloys, by Prof. C. B. Hesch, 656
Sound and Noise, by Dr. G. W. C. Kaye, 684
Koyal Mail Lines, Ltd , S.S. “Asturias,” 381*
— Meteorological Society. See Meteorological
— Naval College, Greenwich, Tests of Steel
Beams, 463* ; Investigations on Fatigue in Structural Steels, 698*
— Sanitary Institute. See Sanitary
— Scottish Museum, Edinburgh, Annual Re
port, 64
— Society of Arts. See Arts
Rubber, Chlorinated, Properties of. 245. See Erratum^ 313
— Exhibition, Science Museum, 504
Rubery, Owen <Sr, Co., Split Pressed-Steel Pulley.s, 556
Ruff, H. R., on Utilisation of Ultra-Violet Radiation, 446
Ruhr Gas Grid, Germany, 371, 415
Runner, Bronze, for 18,000-h.p., Hydraulic Turbine, 640
— Cast-Steel, for 17,500-h.p. Hydraulic Tur
bine, 429*
Rural Electricity Consumption, 697
Supply, Oil Circuit-Breakers for, 156*
Russell, G. A. V., on Economic Exploitation of Rolling Mills, 326
Russia, British Trade with, Prospects of, 86
— Canal Construction in, 510
Rusting. See Corrosion
Ruston-Bucyrus, Ltd., 5-cub. yd. Electric- ally-Operated Chain-Track Excavator,318* Ryder, T., and Sons, Ltd., Vertical Automatic Lathe, 650* ; Six-Spindle Automatic Chucking Machine, 550*
Rytecraft Scoota-Car (J. W. Shillan), 350*

SAFETY in Mines Research Board, Report, Movement of Flame in Firedamp Explosions, 77; Report, Experiments on Stemming Materials, 249; Report, Effect of Branch Galleries and Bends on Firedamp Explosions, 328 ; Report on Automatic Firedamp Recorder, 397; Report on Simultaneous Shot-Firing, 545; Annual Report, 637
— of Life at Sea. See Life-Saving Saint. See St.
Sales, Engineering, Organisation of, 169
San Francisco-Oakland Suspension Bridge, Model Tests, 4*
— Paulo Railway, 450-b.h.p. Diesel-Electric
Train Unit, 672*
— Viola Substation. Bologna-Florence Direttissima, 240*
Sand and Clay Mixtures as Stemming Materials Experiments on, 249
— Foundry, for Steel Castings, 511 Sandberg, N.P.P., the Late, 589
Sandford, E. J., on Properties of Tin Alloys, 295 Sandford, H. the late, 35
Sanitary Institute, Royal, Syllabus of Courses, 170
Saniter, E. H., the Late, 537
Santis, Dr. R. De, on Propeller Perfoj'mance in Open Water, 82
Sarek,Dr. J., on Design of Blast Furnaces, 236*, 261*
Sarjant, R. J., on Factors Affecting Furnace Heating Practice, 181; on Crushers for Stone and Ore, 602
Sass, Dr. F., on Low-Pressure Airless-Injection Oil Engines, 567
Sassari, Italy, Ferro-Concrete Bridge, 539
Saunders, 6. A., on Natural Convection at High Pressures, 436*. See 446
Saws. See Machine Tools
Scale, Iron-Oxide, Blistering of, 427*
Scaling Tests of Iron-Aluminium Alloys, 326, 580*
Scammell Lorries, Ltd., Refuse-Bin Carrier, 589* ; Street-Washing Carrier, 589*
Scarifier, Road, Henderson (Aveling and Barford, Ltd.), 181*
Scholarships. See Education
Schutte, A. H., Four-Spindle Automatic, 517*
Schwartz, F. W., Investigations on Volatile
Matter in Coal and Coke, 200
Science, Engineering, First Year (Review), 257
— Museum, Annual Report, 123, 171 ; Rubber
Exhibition, 504
— Progress of (Review), 270
— in Public Press, 333
— at the Universities, 333
Scientific Management. See Works Management
— Research. See Research
— Societies. See Institutions
Scientists and Engineers. Connection Between, 635
Scoota-Car, Rytecraft (J. W. Shillan), 350* Scotland, Ballachulish-Dochfour Road, Opening of, 361
— Institution of Engineers and Shipbuilders in.
See Engineers
Scott, Sir G. G., New Waterloo Bridge, 417 Scottish Hydro-Electric Power Plants, 283, 288*
Screw-Cutting Lathe. See Machine Tools
— Propellers. See Propellers ; Aeronautics
— Threads, Optical Projector for (Atkins
(Peterborough), Ltd.), 521
Screwing Machine. See Machine Tools
Sea, Safety at, Provisions for, 473
— Water, Electrical Properties of, Investigations on, 613
Seamless Tubes, Manufacture of (Review), 658 Sedimentation Tanks, Coleshill Sewage-Disposal Works, Birmingham, 466*
Seed Dresser, Chemical, (Barclay, Ross and Hutchison, Ltd.), 9*
Seekay Wax for Flameproofing Electric Cables, 391
Seepage Problems, Flow Nets for, 163*. See Errata, 344
Segregation in Steel Ingots, 656
Seismological Records and Structural Design, 227. See LETTER, 366
Seismology, Work of K. Suyehiro on, 718
— See also Earthquake
Semi-Portable Engine. See Engine
Sensitive Drill. See Erill under Machine Tools “Sentinel” Waggon Works, Ltd., Eight-
Wheeled Steam Tipping Wagon, 235*
Serra Hydro-Electric Power Plant, Tests of Pipes for, 544*
Service Aviation. See Aeronautics
Setter for-Needle Beams, Bellows Falls Hydro- Electric Plant, 198*
Sewage-Disposal Works, Coleshill, Birmingham, 466*
— Treatment by Henry Clarification Process,
293*
— Works, Discharge of Gas Works Effiuents to,
559
— See also PARAGRAPH INDEX
Shafts, (Construction, Bologna-Florence Diret- tissima, 84, 160*
— Coupling. See Coupling
— Craigshinnie, Galloway Hydro-Electric
Scheme, 639*
— Crank. See Crankshaft
— Intermediate, Lloyd’s Rules for, 174
— Stainless-Steel, Lubrication Troubles with,
110
Shanks, A., and Son, Ltd., Exhibits at Public Health Exhibition, 591
Shanks (fe McEwan, Ltd., Barking Road Bridge, 303* ; Black Water of Dee Dam, 557*
Shaping Machine. See Machine lools
Shaw, Savill A Albion Co., Ltd., M.S. “Wai- wera,” 265*
Shearing Machine. See Machine Tools
Sheet Iron, Electrodeposition of Zinc on, 190
— Metal, Thin, Investigations on Strength of, 150*
Thin, Tests on, Specification, 205
— Piling Cofferdam, Flow Net for Seepage under, 164*. See Errata, 344
Steel, Interlocking (L. P. Winby and G. F. C. Caswell), 234*
— Steel, Investigations on Scale-Formation in, 427*
Sheffield, Brown, Bayley’s Works, Welded- Steel Buildings, 407*
— Corporation, Electricity Supply to T. Firth
and J. Brown’s Works, 392*
^Experiments on Frictional Resistance, 69, 75*
Experiments at Froude Laboratory, 200 Experiments for New Ships, 587
77 Experiments. See also Ship Resistance
— Motor. See Motorships : Marine Propulsion
— Passenger, Protection of Life in, 473
— Performance in Relation to Tank Results, 83
Propellers. See Propellers Propulsion. See Marine Propulsion ; En- yit^s; Turbines; Propellers
Resistance, Skin Friction Correction, 71 ~ among Waves, Double Systems
~ Single-Screw, Design of Propellers for, 81
— — Screw, Propulsive Economy of, 82 I
— bteel Hatchway Covers for, 537*
TElectric (A. Robinson and Co, I Ltd.), 328*
— Waves and Wave Resistance, 125 i
Welded, Lloyd’s Rules for, 175 bee! also Marine; Motorships ; Shippinq ; , PARAGRAPH
^"oi'tb-East Coast '
— ^^^^^.^^^<>rth-East Coast |
of- See
Shipbuild^ing, Arcform Principle of Hull 444 See LETTERS, 571, 715 ’
yassiflcation of Ships, History of, 712 '
^319^^354^^^® Einer “Queen Mary,”
— Developments in Ship Form, 433*, 443
See LETTERS, 571. 715
Heister, Annual Report, 360 Principle of Ship Design, 433*, ' 444. See LETTERS, 571, 715
— and Model Tests, 587 i
— Modification of Lloyd’s Rules, 174
Naval. See Warships i
” ^^,^42^'44^ Construction, Lloyd’s Statis- m Steamers ; Motorships ; Naval * ’’ PARAGRAPH INDEX ^^^655^ Subsidy for, 42,
473
^655 Government’s Proposal for, 42,
-\”hort?^’”"pro ^lanagement
Steel, 337* Hardening of
^’“’*'545'”^’ in Mines, Report,
Shovel, Steam. See i^rccaMJor Show. See Exhibition
Shrinking Bath, Drikold Process (Imperial OU .<l*>emioal Industries, Ltd ) .556 P?ib?ems°"l6V*'’"' Soil-Seepage
Siflex Pumping Unit, 608*
o’l u’-’ Visibility of. Report, 26 SignM jCabin, Bologna-Florence Direttissima,
~ f'”' ®^oad Traffic, 416
Traffic, Automatic (Review) 93
“"bes for, SpeciflcaHon: 456 Traffic, Pedestrian-Actuated (J H Holmes * Co., Ltd.), 449* ’
signahrng. Railway, Relays for, Specification,
'“IS-lton. o»,
“ ^Ltd^)'I"2™*^ Brothers,
Treboviee Power Station, 401* 457* 535, 547, 581*, 669* ' ’
^iiiPAn^T^n^®' Refractories
325 "®® Heat-Resisting Cast Irons,
^'*oys (Review), 687
307 ^“‘?ine-Engineering Progress,
^**133™185*"’^^’® 53*,
London, Opening of 302*
S^06*‘” beared" K^iir- Sims', Dr. L. G. A., on Wavelength Determina- Qir» Audible Heterodyne, 348*
Singer Airstream, 10-5-h.p. Alotor Car, 418
ToS'S^ip,lS4®^’“ ”
Sir John Cass Technical Institute, Syllabus of Courses, 278 ; Extension of, 417
Sirocco Portable Pneumatic Conveyance Unit, 676*
Skerry, C., on Determination of Proof Stress, 396
Skew Arch Bridge, Steel, Barking Road, z^London, 303*
Skidding Characteristics of Road Surfaces, 716
— of Motor Vehicles, Investigations on, 150 Skin-Eriction Correction, 71
Skoda Works, 21,000-kW, Turbo-Generators, 401*, 581* ; 111-kV Switchgear, 669*
Skoda-Houst, 111-kV Circuit Breaker, 669*
Slabs, Building, Asbestos (Turner’s Asbestos Cement Co.), 273*
— Facing, Ferro-Concrete, Bucks Creek Reser
voir, 610*
Slate, Investigations on, 406
Slotting Machines. See Machine Tools
Sludge Gas, Use at Coleshill Sewage-Disposal Works, Birmingham, 466*
— See also Sewage
Slurry Water from Coal-Washing Plants, Clariflcation of, 213*
Small, Dr. J., on Electrical Method of Steam Calorimetry, 404*
Smelting Furnaces. See 'Furnaces
Smith, D. M., on Mean Temperature-Difference in Cross Flow, 479*, 606*
Smith, Engr.-Capt. E. C., on Maudslay, Sons and Field, 17
Smith, Dr. E. W., on Collection and Distribution of Gas in Bulk, 369*, 423*. See 285, 415 ; on Coal-Tar Oils in Internal-Combustion Engines, 542. See 653
Smith, Sir F. E., on Engineers and Modern Civilisation, 76. See 15,17; on Engineers and Food Supply, 416
Smithfleld Club Agricultural Show, 655
Smokeless Fuel. See Coal, Low-Temperature Carbonisation
Smulders, A. F., Frey Flue-Gas Washing Plant. 340*
Social Needs and Scientific Research (Review). 711
Societa Italiana Ernesto Breda, Motor Rail Coaches, 116*
— Cantieri Riuniti, Launch of Destroyers
“ Libeccio ” and “ Crecale,” 343
Socl^td Anonyme John Cockerill, M.S. “ Prince Baudouin,” 192
— Zwahlen and Mayr, Welded-Arch Pipe for
Water Supply, 100*
Societies, Technical and Scientiflc. See Institutions
— Trade. See Labour ; Labour Notes
Sodium Line-Reversal Method of Determining Flame Temperatures, 475*
Softwoods, Standard Terms and Definitions,468 Soil, Electrical Properties of, Investigations on, 613
Solar. See Sun
Soldering Iron, Electric (W. T. Henley’s Telegraph Works Co., Ltd.), 210*
Solids, Electrical Insulating Properties of, 472
Somerville, D. G., and Co., Ltd., Canning Town Bridge, 303
Sounds Emitted by Motor Horns, 310, 451*. See LETTER,'379
— Film Projector, 16-mm. (British Thomson-
Houston Co., Ltd.), 633*
— Determination of Loudness of, 310, 663*
— Investigations at National Physical Labora
tory, 390*
— and Noise, Investigations on, 684
South Africa, Steel Production in, 122
— East England, Electricity Supply Failure in,
123,175
— Wales Institute of Engineers, Cardiff Engin
eering Exhibition, 600
— West England and South Wales Electricity
Scheme, 445 ; Electricity Tariff for, 625 "
Notes from 12, 39, 65, 90, 118, 145, 171, 197, 225, 250, 279, 305, 344, 357, 385, 413, 441, 469, 506, 539, 563, 593, 621, 651, 679, 708. See PARAGRAPH INDEX
— Yorkshire, Notes from, 13, 39, 65, 91, 119,
145, 171, 197, 225, 251, 279, 305, 344, 357, 385, 412, 440, 469, 507, 538, 563, 621, 651. 679, 709. See PARAGRAPH INDEX
Southall Technical Institute, Opening of, 618
Southampton University College, Investigations on Motor-Cycle Exhaust Noise, 229, 310,316*
Southern Rhodesia, Economic Conditions in, Report, 392
Southwell, Prof. R. V., on Researches in Impact Testing, 689*, 703.* See 336
Southwick Power Station, Extensions to, 274
SpecHlc Heats of Gases at High Temperature,
Specification for Refractorj- Materials for Gas Works, 633
— for Steel, Use of Lower Yield Point in
364, 461*, 544*
— Standard. See Standards; Standardisation Spectroscopy, Principles and Application of,
597*, 626*, 670*
Spectrum Analysis of Thallium, 598* Speed-Changing Gears. See Gears; Motor-Car Details
— Reduction Gears. See Gears; Motor-Car
Details
— Regulation. See Governing
— Trials. See Trials
Spelter Prices. See Metal-Price Diagrams
Spheres, Thin, Strength of, 432, 503*
Spiers, H. M., on Coal-Tar Oils in Internal- Combustion Engines. 542. See 653
Spillway, Tongland Dam, Galloway Hydro- Electric Scheme, 345*
Sprague, F. J., the Late, 477
Spraying Machine for Road Making, 456*
Spring Mounting for 650-b.h.p. Diesel Engines. M.S. “ Lochnevis,” 18*
— Steel, Fatigue Investigations on, 28 Sprinkling Stoker. See Stoker
St. Gothard Pass, Power-Transmission Line, 696* ’
St. Helier, Jersey, Electric Power Station, 179* Stability of Aeroplanes. See Aeronautics
— of Ships. See Ships
Stage-Discharge Curves for Rivers, 396
Stags;, J. M., on British Polar Year Expedition, | 1932-33, 611
Stainless Steel. See Steel
Staiths, Coal-Shipping, Jarrow, 516
Stanchions. See Columns; Struts „ „
Standards of American Society for Testing Materials (Review), 657
Association, Canadian Engineering, Sped- ftcation, Bolts and Nuts, 621 „
Chemical, Aluminium - Silicon Alloy B, 169
— Institution, British, Specification, Lancashire and Cornish Boilers, 39 ; Graphical Symbols for Telephony, Telegraphy and Radio Communication, 48 ; Specification, Steel Pipes, 64 ; Annual Report, 69, 474 ; Specifications, Cable Glands and Sealing Boxes, 180; Steel Arches, 180 ; Specification, Air-Break Circuit-Breakers, 136, Specification, Machine-Cut Bevel Gears, 197 ; Amended Tests for Electric Cables. 225; Specification, Light Railway Rails and Portable Tracks, 234; Specification, Relays for Railway Signalling, 337, Specification, Aerodrome and Airway Lighting, 347 ; Specifications for Electroplating Industry, 385; Specification, Globes for Traffic Signals, 456; Terms and Definitions for Softwoods, 468; Specification, Tests on Thin Metal ^eet, 505 ; Method of Determination of Phosphorus in Coal and Coke, 578; Specification for Asbestos-Cement Pipes, 593; Schedule of Weights of Building Materials. 593; Specification, Plug and Socket Gas Connectors, 620; Specification. Lighting Fittings for Mines, 626; Specification, Railway Point-Operating Machines, 708 ; Specification, Asbestos-Cement Rain-water Pipes and Gutters 709
of Length, National Pliyslcal Laboratory Investigations on, 176
— Specification for Refractory Materials for Gas Works, 634 . , -ni • i
-and Units, Electrical, National Physical Laboratory Investigations on, 447
—• U.S. Bureau of. See United States Standardisation and Engineering Manufacture. 99 421
?— Associations, National, International Federation of, Work of, 219
Stanhay, Ltd., Petrol-Driven Cultivator, 655 Stanier, W., 4-6-0 Type Locomotive, 180. See Erratum, 196
Stapling Machines for Wood Boxes (C. E. Gaitzsch), 720*
Stars, Application of Spectroscopy to, 53/ . 627*,671*
Starters, Motor. Sec Motors, Electric
State Railways. See Railways
Station, Passing, Great Apennine Tunnel, 172 . 239*
— Power. See Power Stations Statistics, Trade. See Trade Stators, 50,000-kW Ljungstroin Turbo-Generator 57*
— Welded, for 44,000-kVA Hydraulic TurboAlternator, 101*
Steam Boats. See Steamers
— Boilers. See Boilers
— Calorimetry, Electrical Method of, 404
— Consumption. See Trials
— Crane. See Crane
— Engines. See Engines.
High-Temperature, Effect on Superheaters, 454
Pressure and High-Temperature in Power Station, 535, 546*, 722
Pressure and High Temperature, Tre- bovice Power Station, 401*, 457*, 535, 547,581*
— Lorries. See Motor Wagons; Tractors Navigation, Transatlantic, History of, 17, 23, 50, 129
— Navvy. See Excavator
Pipes, System, Trebovice Power Station, 402*
— Power Plant Construction (Review), 97
— Purifier, Centrifugal (Hopkinsons, Ltd.), 464*
— Reheaters, Trebovice Power Station, 401*
— Shovel. See Excavator
— Superheater. See Superheater
— Supply for Paper-Making, 314 — Tractors. See Tractors
— Trap, Condensate Return (Hopkinsons, Ltd.), 195*
— Trials. See Trials
— Turbines. See Turbines
— Wagons. See Motor Wagons ; Tractors
— and Water Flow in Boiler Tubes, 453 Steamer “ Adderstone,” 2,200-i.h.p. Compound
Engine with Exhaust Turbine, Performances, 89, 365
— with Arcform Hulls, 444. See LETTERS,
571, 715
— “ Asturias,” Turbine Machinery of, 381*
— “Atlantic,” Development and Performances
of, 17, 23, 50, 129
— “ City of Cairo,” Fracture of Cast-Iron Tee-
Piece, 131
— “ City of Dieppe,” Maierform Bow of, 435*.
See LETTER, 715
— Classified, Lloyd’s Register, Annual Report, 360
— under Construction, Lloyd’s Statistics, 42,
445
— Early History of, 624
— Electric Propulsion. See Marine Propulsion — Geared Turbines for. See Marine Propul-
— H.M. Telegraph Ship “ Monarch,” 361
— Launching of. See Launches
— “ Loch Ranza,” Three-Cylinder Semi-Uni
flow Engine, 379
— Lost, Lloyd’s Statistics, 65,162, 344
— with Maierforra Hulls, 433*. See LETTERS,
571, 715
— “ Orion,” Launch of, 658*
— Paddle, Cross-Channel and Coastal (Review), 657
— Propulsion of. See Marine Propulsion; Engines; Turbines; Propellers
— “ Queen Mary,” Launch of, 319*, 354*
— Resistance of. See Ship Resistance
steamer Rolling of. See Ships, Rolling of
— “ Shiintlen.” Babcock A Wilcox Boilers,
with Erith-Roe Stokers, 88*
— See also Engines; Marine Propulsion;
Shipbuilding; Shipping: Ships; Turbines ; Warships; PARAGRAPH INDEX
Steamships. See Ships ; Steamers ; Warships Steels, Alloy, Effect of Vanadium on, 482* Steel Arches for Mine's. Specification, 180
— for Boiler Construction, 454
Plates, Corrosion-Fatigue Investigations on,29*
Plate, National Physical Laboratory Investigations on, 151
— Buildings at Building Trades Exhibition,
313
Construction (Review), 217
— Case-Hardening of. See Heat-Treaimeni
under Metallurgy
— (’astings, Production of, 511*, 566, 573* Research Committee Report, 566
— (’hromador. Investigations on Fatigue in,
698*
— Chromium-Aluminium Nitrogen-Hardened,
Rontgen-Ray Analysis of, 364*
See also Steel, Stainless
— Corrosion. See Corrosion
— (Teep Investigations on, 109, 309, 367*
— Design, Examples of (Review), 348
— Elastic Fluctuations in, 631*
— — and Proportional Limits, 20, 46, 114*,
178,204,232,366
— at Elevated Temperatures, Behaviour of,
309, 367*
—• Embrittlement, Low-Carbon, 456 from Pickling, 295
— Fatigue of. See Fatigue and AUeimating-
Stress under Tests (Materials)
—. in Ferro-Concrete, Permissible Stresses in, 587
— - Foundry. See Foundry
— Framed Buildings in London, Welding for,
445
Structures, Arc-Welded (Review), 257
— Furnaces. Sec Furnaces
— for Gauges, National Physical Laboratory
Investigations, 177*
- Hardened, Formation of Widmanstatten
Structure in, 657
- Hatchway Covers (Clarke, Chapman and Co.,
Ltd.), 537*
- Heat Treatment of. See Heat Treatment
under Metalliirgy
-for High-Pressure Hydrogenation Plant, 568, 577, 635. See Erratum, 646
Temperatures and Pressures, Investigations on, 152
- Ingots, Crystallisation in, 656
— and Iron, Estimation of Oxygen in, 151
—? Low-Carbon, Embrittlement of, 456
— Manufacture. See also Metallurgy
— Melting Furnaces, Refractories for, 181 Shop, Brown Bayley’s Steel Works, Ltd.,
407*
— Microstructure of. See Mierophotographs
— Mild, Cracking of, under Repeated Bending,
309
Lower Yield Point in. Use in Specifications, 364, 461*, 544*
— Molten, Measuring Temperature of, 446,
541*
— Molybdenum, Castings for High-Pressure
Turbines, 581*
— Nickel-Chromium, Impact Tests of, 690
— Pipes, Specification, 64
— Plates, Pickling Plant for, Appleby Steel
works, 301*
Prices. See Metal-Price Diagrams
— Production in Empire Overseas, 122
— Rails. See Rails ; Metal-Price Diagrams
— Research Laboratories, United Steel Companies, Ltd., 263*
— Rolling Mills. See Rolling Mills
— Rontgen-Ray Investigations of, 364*
— Ropes. See Wire Ropes
— Sheets, Investigations on Scale-Formation in, 427*
Piling, Interlocking (L. P. Winby and G. F. (j. Caswell), 234*
— Special, Chemical Resistance of, 309
— Spring, Fatigue Investigations on, 28
— Stainless, Book of (Review), 584
Effect of Cold-Rolling on Intergranular Corrosion of, 131*
Formation of Firth-Vickers Stainless Steels, Ltd., 69
Lubrication Troubles with Shafts of, 110
— Stress Distribution in. See Stress
— Structures Research Committee, Investigations on Electric Welding, 28*
— Supports in Collieries, 505
in Mines, Sparking from Fracture of, 637
— Tests of. See Tests (Materials)
— Vibrac, Impact Tests of, 689*, 703*
— Window Frames, Leakage Tests of, 515*
— Wire, Patented, Fatigue Properties of, 309,
692*
— Works. See Works
Steelwork, Structural, Developments in, 634 Stemming Materials, Clay and Sand Mixtures as. Experiments on, 249
Stephen, A., and Sons, Ltd., Three-Cylinder SemiUniflow Marine Steam Engine, 379
Stepney Substation, 66-kV Metal-Clad Switchgear, 146*
Stevens, H., on Properties of Tin Alloys, 295 Stewarts and Lloyds, Ltd., 9-cub. yd. Electrically-Operated Shovel Excavator, 221*
Stinson, Prof. K. W., on Friction between Tyres and Roads, 716
Stirk, J., and Sons, Ltd., Open-Side Planing Machine, 495*
Stirling Boiler Co., Ltd., Boilers at Southwick Power Station, 274
Stoke-on-Trent, Mellor Refractories Laboratories, Inauguration of, 659
Stokers, Mechanical, Erith-Roe, S.S. ** Shun- tien,”88*
Stocksbridge, Research Department, United Steel Companies, Ltd., 263*
Stones, Building, Investigations on, 405
— Crushers, Evolution of, 602
— Dusting in Collieries, 575
? Flooring, Natural, Wear Resistance of, Report, 26
stone, J., and Co., Ltd., Aluminium-Alloy Ceralu- min,45
Stools for Pipe Line, Galloway Hydro-Electric Scheme, 640*
Storage of Food, Investigations on, 233
Storekeeping for Engineering Manufacture, 420 Stothert and Pitt, Ltd., 42/28 cub. ft. Concrete Mixer, 325
Stow College, Glasgow, Opening of, 391
Strainers, Oil-Purlftcation Plant, Swindon Grid Substation, 155
Strasbourg Power Station, Operation of, 721 Streamlining of Trains, Investigations on, 681 Street Lighting and Safety on Roads, 688 —• Signs, Visibility of. Report, 26 — Traffic Signalling, Automatic (Review), 93 Signals, Globes for, Speciflcation, 456 Signals, Pedestrian-Actuated (J. H. Holmes and Co., Ltd.), 449*
— Washing Carrier, 1.600-gal. (Scaminell Lorries, Ltd.), 589*
—’ See also Roads
Strength of Materials. See Stress and Tests (Materials')
Stresses in Aeroplane Structures (Review), 127
— Alternating and Combined. See Tests (Materials)
— in Ferro-Concrete for Buildings, 587
— Measurement by Thermo-Elastic Apparatus, 373*
— in Overstrained Materials, British Association Report on, 336
— Proof, Method of Determining, 396
— in Rectangular, Symmetricallv-Reinforced Members, 255*
— Repetitions. See Alternating Stress under Tests (Materials)
— in San Francisco-Oakland Suspension Bridge Model Tests, 4*
— in Steam Boilers, 454
— Superposed, Cyclic Effect on Chemical Corrosion, 79*
— in Webs of Plate Girders, 207*. See LETTER 715 ’
Strikes. See Labour ; Labour Notes
Stroboret (Recherches M^caniques et Plivsi- ques), 233*
Structural Design of Aeroplanes. See Aero- planes under Aeronautics
and Earthquakes, 227. See LETTER, 366
— Engineering (Review), 257
Structural Gypsum Corporation, Reinforced Gypsum Planks, 514*
— Steel, Fatigue in, 698*
— Steelwork, See Steelwork
Structures, Concrete, in Marine Work (Review), 687
— Earthquake-Resistant, Dynamics of (Review), 228. See LETTER, 366
— Ferro-Concrete. See Ferro-Concrete
— Steel Frame, Arc-Welded (Review), 257
Research Committee, Investigations on Electric Welding, 28*
Stmts, Rectangular, Symmetrically-Reinforced, Design of, 255*
Struts. See also Columns
Stuart, Dr. A. H., on Motor-Car Headlamps in Fog, 107*
Studding Machines. See Machine Tools Submarine Boats. See ^Varships Subsidy, Shipping, Government’s Proposal for, 42, 655
bubstations, Bologna-Florence Direttissima 240*
— Stepney, 66-kV Metal-Clad Switchgear, 146*
— Tyneside Lines, London and North Eastern Railway, 287
Sulphur Printing, Application to Ingots, 656
Sulphuric Acid, Ertect on Petrol-Engine Cylinder Wear, 103*, 182*
Sulzer Brothers, 5,500-b.h.p. Eight-Cylinder Diesel Engines, 110*, 351*
— Cockerill Diesel Engines, 17,000-h.p., M.S “Prince Baudouin,” 192
Sulzer, Dr. C., the Late, 646
Sunderland Corporation Quay, Opening of, 389 Sun, Application of Spectroscopy to, 697* 671 Sunshine in British Isles, 587
Superheaters, Effect of High-Temperature Steam on, 544
— Loeffler Boiler, Trebovice Power Station, 401*, 457*, 535, 546
Supervising Electrical Engineers, Association of. Presidential Address, by J. M. Kennedy on Domestic Load Problem, 474 ’
Supports, Steel, in Mines, Sparking from Fracture of, 637
Surface Condensers. See Conde^isers
— Dressings of Roads, Experiments on, 334
— Grinding Machine. See Grinding under
Machine Tools
Surge Chamber, Bucks Creek Hydro-Electric Scheme, 697*
— Tower, Galloway Hydro-Electric Scheme,
346*, 429*, 639*
Surveying Tapes, National Physical Laboratory Investigations on, 177
Suspension Bridge, San Francisco-Oakland. Model Tests, 4*
Sutherland, G. B. B. M., on Specific Heats of Gases, 611
Sutton, H., on Pickling and Fatigue-Strength of Duralumin, 295
Suyehiro, K., Scientific and Technical Papers of (Review), 713
Svenska Turbinfabriks Aktiebolaget Ljung- strom, 50,000-kW Ljungstrdm Turbo- Generator, 1*, 56*. See LETTERS, 86, 114, 204, 366
Swa^ Hunter and Wigham Richardson, Ltd., Trials of H.M. Destroyer “Esk,” 357; H.M. Telegraph ship “Monarch,” 361; Launch of H.M.A.S. “Sydney,” 372 ; Trials of H.M. Destroyer “ Express,” 562
Swansea University College, Coui’ses in Engineering, Prospectus, 224
Sweden, International Congress on Large Dams (Review), 6
— Sillre Pump-Storage Hydro-Electric Plant,
53*, 133*, 185*
— Vasteras Power Station, 50,000-kW Ljung
strdm Turbo-Generator, 1*, 56*. See LETTERS, 86, 114, 204, 366
Swedish Engineers in Great Britain, 449
Sweeper, Road, and Refuse Collector (Johnston Brothers (Contractors), Ltd.), 591*
Swimming Pool, Empire, WemWey, 116* Swindon Grid Substation, Oil-Purification In
stallation, 155*
Swirl in Oil Engines, 684, 694*, 720* Swiss Federal Railways, Dynamometer and
Inspection Car, 297*. See Erratyw, 396 High-Level Reservoirs, Ice Action in, 24b
— See also Switzerland .
Switches, Motor Starting. See Motors, Switchgear, Accidents to, 1933, Report, 683 Circuit-Breakers, Air-Break, Specification,
196
Breaker, 138-kV Impulse (General Electric Co. of America), 167*
Breakers, Oil, for Rural Netwoiks (General Electric Co., Ltd.), 156*
: Breakers, 111-kV, Trebovice Power, Station, 669*
T. Firth and J. Brown s Works, 392*
— Galloway Hydro-Electric Scheme, 432*
66-kV Outdoor Metal-Clad, Stepney Substation, 146*
Sillre Pump-Storage Hydro-Electric Plant, 134*
— Starters, Push-Button, for Alternatmg-
Current Motors (M. and C. Switchgear, Ltd.), 717
Push-Button Contactor (M. and C. Switchgear, Ltd.), 238*
, Substations, Bologna-Florence Direttissima
240*
' — Switch, Thermostatic, for Room Tempera- I ture Control (Drayton Regulator and
I Instrument Co., Ltd.), 646 .
, _ Switchboard for Compounding Equipment (Brush Electrical Engineering Co., Ltd.}, 55*
Distribution, Small Draw-Out (G. Ellison, Ltd.), 77*
— Trebovice Power Station, 669*
Switzerland, Belmont, Welded-Arch Pipe foi Water Supply, 100*
— See also Swiss .
* * Sydney,” H.M. Australian Cruiser, Launch ot, 372
Sykes Dr. C., on Properties of Iron-Aluminium Alloys, 578*. See 326
Syphon, Inverted, Galloway Hydro-Electric Scheme, 639*
Systems, Shop. See Works Management Szlumper, A. W., the Late, 570

TACHOMETER, Stroboscopic (Recherches Me^caniques et Physiques), 233*
Taikoo Dockyard and Engineering Go. ot Hong Kong, Ltd., S.S. St”?;'®”’ 88*
Talbot Motor Car, Centrifugal Clutch foi, 419 Tangyes. Ltd., 125-ton Electric Locomotive Tacks 629*
Tank, Experimental, Dumbarton, Work of, 69 Froude Laboratory, Work of, 200 ; Model
Tests for New Ships, 587
History and Work of, 44, 49, 121 See also Ship Models; Ship Resistance
— Experiments on Model Propellers, 82 Presentation of Model Data, 69 in Relation to Ship Performance, 83 on Rolling of Ships among Waves,12iv Rome, Ship Form and Frictional Resistance, 69, 75*
on Screw Propellers, 81 Ship Models with Maierform Hulls, 435*
— Locomotives. See Locomotives
— Sedimentation and Aeration, Goleshill Sm\-
age-Disposal Works, Birmingham, 466*
— Settling, for Henry Water Clarification
Process, 214*
— Ships, Motor. See Motorships
— Steamers. See Sftoawicrs
Tokyo, Experiments on Form and lio- pellers of Single-Screw Ships, 82
- Wagon for Road Spraying, 456*
— Work, Experimental, International, Cori-
ference on, London. See Saral Architects, Institution of , -r i
Tapes, Surveying, National Physical Laboia- torv Investigations on, 177
Tapping Machines. See Machine Tools Tar Hydrogenation, Experiments at Fuel Re
search Station, 568, 576*, 596, 63.) . bee Erratum, 646. See LETTER, 616 .
Oils, Use in Internal-Combustion Engines, 542, 653 TT n
Taronga,” M.S., with Maierform Hull, 434 Taxation of Electricity Undertakings, 282, 2.)^
— of Motor Cars, 417
Vehicles in United States, 716 . Taylor, A., Engineering and Manufacturing vo., 3-ton Motor Wagon, 591
Taylor, A. H., on H'gh-Pressure Plant for Hydrogenation Processes, 576*, bJo . See 568. See ErratMw, 646. See LETTER, 616
Taylor, E. G., the Late, 344
Taylor, Prof. G. I., on Plasticity m Crystals 611 Taylor and Sons, Ltd., Pickling Plant for Steel Plates 301*
Taylor, Taylor and Hobson, Ltd., Pantograph Milling and Die-Sinking Machine,
Taylor, W. J., on Pickling and Fatigue- Strength of Duralumin, 295
Teaching. See Education Tearoe, J., the Late, 646
Technical College and Education. See Edu-
I — InstRntions, Group
Societies. See Institutions and PARAGRAPH TechnoVo^ in German Museums, History of, Tee-Piece, Cast-Iron, Fracture of, S.S. “City of Cairo,” 131
Teeth, Gear. See Gear Tel-Aviv, Levant Fair, Report on, 180 Telegraph Lines, Steel-Sheet Poles for, 56 Ship’s, Electric (A. Robinson and Co., Ltd.), 328*
Telegraphy, Graphical Symbols for, 48
, Telegraphy, Wireless, Droitwich Broadcasting
; Station, 274
? Graphical Symbols for, 48
Interference from Electrical Plant, 567 Investigation on Atmospherics, 614 National Physical Laboratory gations on, 447, 613*
Navigation, Direction Finding, gations on, 614
Series-Phase Aerial (Marconi’s Telegraph Co., Ltd.), 235*
Wavelength Determination by Heterodyne, 348*
See also Radio
— See also Electricity in PARAGRAPH INDEX Telephony, Graphical Symbols for, 48
— Wireless, Droitwich Broadcasting Station,
274
Electricity Supply (Wireless) Bill, 68 Graphical Symbols for, 48
Interference from Electrical Plant, 567 Investigations on Atmospherics, 614 National Physical Laboratory
gations on, 447, 613*
Series-Phase Aerial (Marconi’s Telegraph Co., Ltd.), 235*
Wavelength Determination by Heterodyne, 348*
See also Radio
— See also Electricity in PARAGRAPH INDEX Teller, Dr. E. V., on Reduced-Speed Running
of Merchant Ships, 625
Temperature-Difference, Mean, in Cross Flow. 479*, 606*
— Flame, Sodium Line-Reversal Method of Determining, 475*
— International Scale of, National Physical Laboratory Work on, 363
— Measurement. See also Pyrometry ; Thermometry
— of Molten Steel, Measurement of, 446, 541*
— Regulator, Photo-Electric, for Creep Testing Apparatus, 369*
— of Rooms, Equivalent, Measurement of, 447 Tenders, 12, 38, 64, 90, 118, 144,
224, 250, 278, 304, 343, 356, 440, 468, 506, 538, 562, 592, 678, 708
— Locomotive. Tensile Tests. Tents, Use of Reinforced Aluminium Foil in,
395*
Termites and Termite Control (Review), 152 Ternary Alloys. See Alloys under Metallurgy Terolas Emulsion for Earth-Road Making, 455
Terrestrial Magnetism. See Magnetism
Tests (Materials) :
Alternating Stress Testing Machine, Fatigue, for Paper, 526
Testing Machine for Wire (Brunton’s (Musselburgh), Ltd.), 139*
Tests, Boiler Plates in Corroding Agent, 29*
Tests, Chemically-Corroded and Stressed Steel Wire, 80*
Tests, Patented Steel AVire, 692* Tests, Single Crystals of Aluminium, 27
Tests, Structural Steels, 698* Bending Tests, AVelded and Unwelded Steel Beams, 463*
Creep-Testing Apparatus, Steel Research Laboratories, United Steel Companies, Ltd., 264*
— Tests, Steel at Elevated Temperatures, 309, 367*
on Irons and Steels, 109 Deformation Tests, White Bearing Metals, 286
Elongation Tests of Copper AVires, 296 Hardness Tests, Alloy Steels Containing A^anadium, 482*
Iron-Aluminium Alloys, 579 Minimum Dimensions of Specimens for, 108*
Shorterised Surface-Hardened Steel, 337
Impact Tests, Alloy Steels Containing A’anadium, 483
Iron-Aluminium Alloys, 579 Researches on, 336, 689*, 703* Shorterised Surface-Hardened Steel, 337
Magnetic Tests. See Magnetic Notched-Bar Impact Tests. See Impact Tests (above)
Prism-Hardness Tests, Mild Steel, 461* Stresses in Materials and Structures. See Stress
Tensile Tests, Alloy Steels Containing Vanadium, 483
Chemically-Corroded and Stressed Steel Wire, 80*
Iron-Aluminium Alloys, 579 and Lower Yield Point in Mild Steel, 364, 461*
Steel Castings, 574 Patented Steel Wire, 692* Shorterised Surface-Hardened Steel, 337
Structural Steels, 698*
Wrought Iron and Mild Steels, 114* i Testing Equipment, Steel Research Laboratories, United Steel Companies, Ltd., 264*
— Machine, Alternating-Stress for Metals, 27*
Alternating-Stress, for Corrosion- Fatigue Tests, 29*
Alternating - Stress, for Fatigue Tests of Paper, 526
Alternating-Stress, for Wire (Bruntons (Musselburgii), Ltd.), 139*
Creep of Steel at Elevated Temperatures, 264*, 309, 368*
Fatigue, Electro - Magnetic, for Steel, 698*
Olsen Universal (E. Ltd.), 526*
“ Oxford Ballistic,” Tests, 689*, 703*
5-ton, Self-Indicating Avery, Ltd.), 479*
Tests (Materials)—continued.
Tests for Boiler Steels, 454
Torsion Tests, Wrought Iron and Mild Steel, 114*
Chemically-Corroded and Stressed Steel Wire, 80*
Wear Tests, Natural Stone Flooring, 26 Tests, Aeronautical. See Aeronautics
— of Aluminium Foil as Heat Insulation, 395* — Amended, for Electric Cables, 225
— Asbestos Building Slabs, 273* — Buell Pulvex Coal-Pulverising Mill, 411 — Corrosion. See Corrosion
Cut-off Control for Internal-Combustion Engines, 186*
— Frey Flue-Gas Washing Plant, 340
— Hydraulic, of Welded Steel Pipe Line, 640*
— 138-kV Impulse Circuit Breaker, 167*
— of Lanova Oil Engines, 599*, 660*
— Large Tapered Koller Bearings (British Timken Co., Ltd.), 128
— 50,000-kW Ljungstrom Turbo-Generator,
57. See LETTERS, 86, 114, 204, 366
— Magnetic. Sec Magnetic
— Model, Britannia Tubular Bridge, 207 Locomotive Front End, 147
San Francisco-Oakland Suspension Bridge, 4*
Ship. See Ship Model
— Sillre Pump-Storage Hydro-Electric Plant,
186
— “ Simplex Unit ” Geared Turbine for Cargo
Ships, 706*
Steel-Sheet Telegraph and Transmission Poles, 561*
— on Thin Metal Sheet, Specification, 205
— Tractive Resistance of Gas-Electric Motor Vehicle, 716
2-8-2 Type Three-Cylinder Locomotive, 20 Testing, Aircraft Performance (Review), 96
— Equipment, High-Tension, Callender’s Cable
and Construction Co., Ltd., 24*
Mellor Refractories Laboratories, 659 Steel Research Laboratories, United Steel Companies, Ltd., 264*
— Laboratory. See also National Physical
— Machine, Alternating-Stress for Metals, 27* Alternating-Stress, for Corrosion-Fatigue Tests, 29*
Alternating-Stress, for Fatigue Tests of Paper, 526
Alternating-Stress, for Wire (Bruntons (Musselburgh), Ltd.), 139*
Creep of Steel at Elevated Temperatures, 264*, 309, 368*
Fatigue, Electro-Magnetic, for Steel, 698*
Olsen Universal (E. G. Herbert, Ltd.), 526*
— 5-ton, Self-Indicating (W. T. Avery,
• Ltd.), 479*
See also Tests {Materials')
— Materials, American Society for, Standards
1933 (Review), 657
— See also Tests {Materials); Trials Tetranap for Choke Prevention in Gas Systems,
687
Text Books. See LITERATURE INDEX
Thallium Compounds and Alloys, Application of, 512
— Spectrum Analysis of, 698*
Thames, River, Flood Prevention, Views of London County Council on, 96
South Bank, Plans for Development of, 69
— Valley Water Supply Reservoirs, 389
Theil, Gebr. G.m.b.H., Grinding Attachment for Punch Shaper, 551*
Thermal Conductivity of Iron-Aluminium Alloys, 579
— Efficiency, British Power Stations, 68 Clarence Dock Power Station, 232* Electric Power Stations, 535, 546 Gas Engine, with Cut-Off Control, 186* 50,000-kW Ljungstrdm Turbo-Generator,
57. See LETTERS, 86,114, 204, 366
— Insulation of Buildings, Materials for, 273.
395*, 446, 513*
— Treatment, Metals. See Meat Treatment
under Metallurgy
Thermionic Valves, See Valves; Telegraphy Wireless; Telephony Wireless; Radio
Thermo-Couple. See Pyrometer
— Elasticity, Investigations on, 373* Thermodynamics and Modern Engineering, 15,
Thermometers, Low-Temperature Testing of, 363*
— See also Pyrometer
Thermostatic Room Switch (Drayton Regulator (fe Instrument Co., Ltd.), 646
Thomlinson, J., on Shear-Stress Distribution in Reinforced-Concrete Beams, 365
Thomson, R. C., on Future of Electric Vehicles. 123
Thornton, Prof. W. M., on Electrical Insulation, 471
Thornycroft, .1. T„ and Co., Ltd., Motor Yacht “ Gulzar,” 46*
Thrashing Machine (W. Foster Co., Ltd.), 32* Tlireads, Screw. See Screw
Threshing Machines, Development of, 161. See LETTERS, 232, 379
— Engine, Steam, Peat-Burning, 369* Thrust Bearing. See Bearing
— of Propellers. See Propellers ; Aeronautic}^ Thyssen, Prof. H., on Resistance of Cast Iron
to High Temperatures, 325*
Tigris, River, Kut Barrage Scheme, 274 Tile-Making Machine (Pegson, Ltd,), 325 Tileman and Co., Ltd., Reinforced-Concrete
Laboratory, West Thurrock, 62* Timber Research, Report on, 439
— Use in Collieries, 505
Timbering, Great Apennine Tunnel Construe- tion, 239*
Time Measurement in Factories, 624
— - and Motion Study in Engineering Manu
facture, 230
Timoshenko, Prof. S., on Stability of Webs of Plate Girders, 207*. See LETTER, 715
Tin Alloys. See Alloys under Metallurgy
— Solubility of Silver, Nickel and Copper in,
295
Tin and Tin-plate Prices, See Metal-Price Diagrams
Tinsley Works, Sheffield, Electricity Supply at 392* ’
'Tippin? Gear, Hydraulic, for 12-ton Steam Wagon, 236*
at the Universities,
Tokyo, Tank Experiments on Form and Pro- pellers of Single-Screw Ships, 82
Tolerances in Machine Work. See Oaages Tongland Power Station, Galloway Hvdro- Electric Scheme, 267*, 345*, 429*
Grinding under Machine l.'ools
and Jig Design and Manufacture, 230
— Machine. See Machine Tools
— Pneumatic. See Tools ;
— for Producing True Clay Cores from Borings
(he Grand, Sutcliffe <y Gell, Ltd.), 23* Bathe. See Lathe under Machine Tools
~ Stores for Engineering Manufacture, 231 420 ’
Toothed Gear. See Gear; Gearing; Marine Propiilsion
Torpedo-Boat Destroyers. See Warships Torque Meters. See Dynamometers rorry Research Station, Aberdeen, Work of, 233
torsion Meters. See Dynamometers
— Tests, See {Materials} Tosi, F., 5,000-k\V' Diesel-Driven IClectric Generators, 614*
Towage, Hundred Years of (Review), 657
— See also Towing Towers, Cooling, for Power Stations, 281 291 Trebovice Power Station. 403*
— Intake, Galloway Hydro-Electric Scheme, 558*
- Overhead Line, Power Transmission, for
Mountainous Regions, 696*
Francisco-Oakland Suspension Bridge, Model Tests, 4*
” 2,140-ft. Span Transmission Line,
636
Suige, Galloway Hydro-Electric Scheme 346*, 429*, 639* ’
Towing Experimentson Long Planksand Ships,
— See also Towage Town Gas. See Gas fracks, Railway, Portable, Specification, 234 I raction Dynamometer. See Dynamometer ~ Electric. See Railways
Tractor, Agricultural, 25-h.p. Oil-Driven (J Fowler and Co. (Leeds), Ltd.), 33*
Development of, 162
Paraffin-Driven (Trojan, Ltd.), 691* 10*^*^^’^^'^^'"'*^^ (Bristol Tractors, Ltd.),
(International Harvester Co. of Great Britain, Ltd.), 33*
at Smithfield Club Show^, 655 Dunlop Pneumatic Tyres, 34*
— Rubber-Belt, Citroen-Kegresse, 591
rT. (H. Pattison <fe Co., Ltd.), 591
fiade, British, with Holland (Review) 203 and Levant Fair, 180 ’
— — with Russia, Prospects of, 86
— Disputes. See Labour ; Labour Notes Conditions in Australia, Report,
‘ Belgian Congo, Report, 154
Conditions in France, Report, 228
I Conditions in Germany, Report, 459. See LETTER, 571
^03^^^^^^*^“^ Netherlands, Report, ~~ Conditions in the Rhodesias and Nyasa- land, Report, 392
~~ ^293*”^^’ Process of Clarification of,
Engineering Representation Abroad, Problems of, 684
Exhibition. See Exhibition
— Machinery Imports into Great Britain 95
- Port of London, Report, 474
— Unions. See Labour ; Labour Notes
rrame Area, London, Development Plan for 656 ’
Coinmissioners’ Annual Reports, 416 Control and Pedestrians, 93 Road, Light-Signal Systems for, 416 -^otomatic(Review) 93
*— Signals, Globes for, Specification, 456 LM (J. H. Holmes and Co.,
— Signs, Visibilitj^ of, Report, 26 Train. See Railway
Training. See
Tramp Shipping Subsidy, 655
Transatlantic^ Steam Navigation, History of, Tiansformers, Current, Accidents to 1933
Report, 683 ’ ’
Investigation of Errors in, 448
Brown’s Works, 392*
~ * Construe-
Rosearch Laboratory, 24* ^Stltion‘’155* Sub-
— Trebovice Power Station, 669* Con?trucand°5*‘'"‘
Ontario Paper Co., 444
~ CFant® 18 Hydro-Electric
Ofl. «as and
~ See Dynamometer
pZ'<dison"^ Propulsion. See rVarine
^I-rinePropul- i
TrZmissl'n Transport, Aerial. See Aeronautics Tranqnn?/ London Passenger
of Rxaraination
» Presidential Address, by S E’ Garcke, on Passenger Traiisnort Examination Regulations, 562 ’ ’
Condenser, Trebovice I’ower 583*
- See Undergrouyid Railways
— Seamless, M‘inufacture of (Review), 658
— See also Pipes
Tug, Towing Experiments with, 70
— Volunteer,” 563
Tunnels, Bologna-Florence Direttissima, 30*, 84*, 159*, 239*
— Bucks Creek Hydro-Electric Scheme, 609*,
697*
— Construction, Italian Method of, 239*
— Experimentson PropellerCavitation,82,102
— Mersey, Air-Flow Meters and Recorders,
37* ; Story of (Review), 63 ; Opening of, 9.5; Pumping Plant, 100; Entrance Lighting Installation, 100. See Erratum, 118 ; Air-Flow Measurements in, 126*
Tunnel Portland Cement Co., Ltd., Reinforced- Concrete Laboratory, West Thurrock, 62*
— Sillre Pump-Storage Hydro-Electric Plant,
54*
Turbines, Hydraulic, 8,600-h.p. Francis, Sillre Pump-Storage, Hydro-Electric Plant, 133* 185*
18,000-h.p., Olenlee Power Station, 640 34,000-h.p., Pelton-Wheel Type, Bucks Creek Power Station, 697
Pelton-Wheel Type, Cast-Steel Bucket for, 512*
17,500-h.p., Tongland Power Station, 429*
See also Power Plant
— Propellers, and Centrifugal Pumps (Review),
687
— Pumps. See Pumps, Centrifugal . — Steam, Blading for. See Blading
Cast-Steel Casing for, 573*, 566
50,000-kW, Ljuhgstrdm, Vasteras Power Station, 1*, 56*. See LETTERS, 86, 114 204, 366
Marine, Geared. See Marine Propulsion 30,000-kW Parsons, Southwick Power Station, 274
3,500-kW Trebovice Power Station, 402*; 21,000-kW, Trebovice Power Station, 401*, 581*
Turbette (Holden and Brooke, Ltd.), 65 See also Turbo-Oenerators
— Steamers. See Steamers; Warships Turbo^Compressors for Heat-Pump Storage,
— Electric System, Ship Propulsion. See
Marine Propulsion
— Generator, 50,000-kW Ljungstrdm, Vasteras
Power Station, 1*, 56*. See LETTERS, 86, 114, 204, 366
30,000-kW Southwick Power Station, 274 3,500-kW Trebovice Power Station, 402*; 21,000-kW Trebovice Power Station, 401*. 581*
Turbulence in Oil Engines, 684, 694*, 720*
Turner, E. 0., on Motor Horns, Effective and Offensive, 451*. See 310. See LETTER, 379
Turner, Prof. W. E. S., on Breaking Load of Sheet Glass, 78 ; on Bursting Pressure of Glass Bottles, 78 ; on Action of Alcoholic Solutions on Glass, 630
Turner’s Asbestos Cement Co., Asbestos- Building Slabs, 273* ; Reinforced Aluminium Foil, 273
Turning and Boring Mills. See Machine Tools
— See Machine Tools
Turret Lathes. See Lathes under Machine Tools
Twist Drill Grinder. See Grinding Machine; Sharpening Machine under Machine Tools
Tyne Improvement Commission, Coal-Shippinc Staiths, Jarrow, 516
Tyneside Electrified Lines, Modernisationof, 287 Tyres, Pneumatic, for Motor Rail-Cars, 72* for Agricultural Vehicles (Dunlop Rubber Co., Ltd.), 34*
Use on Agricultural Machines, 655
— and Roads. Friction between, 716

UNDERGROUND Railways, London, Improvements, 602
Post Office Tube, Automatic Braking System on, 438*
— Water Supply, Discussion on, 612
Ungerer, M., on Operation of Port-du-lthin
Power Station, 721 Unions, Trade. See Labour ; Labour Noles Units and Standards, Electrical, National
Physical Laboratory, Investigationson,447 United States Bureau of Mines, Investigations on Thallium, 512 ; Report on Combustible Gases in Manholes, 674
Bureau of Public Roads, Report on
Visibility of Road Signs, 26
Bureau of Standards, Report on Wear
Resistance of Natural Stone Flooring, 26 Gas Works Practice in, 634 Highway Research Board, Annual
Meeting, Taxation of Motor Vehicles in 1932, by T. H. MacDonald, 716 ; Tractive Resistance with Gas-Electric Driven Automobile, by R. G. Paustian, 716; Skidding Characteristics of Road Surfaces, by Prof. R. A. Moyer, 716 ; Coefficient of Friction between Tyresand Road Surfaces, by Profs. K. W. Stinson and C. P. Roberts, 716; Crack Control in Concrete Bases for Sheet Asphalt Pavement, by J. V. Kelly, 716; Experimental Road of Cement- Bound Macadam, b5’^ E. M. Fleming and A. A. Andersom, 7J 7; Weathering Tests of Concrete, by L. O. Hanson, 717 Hydro-Electric Schemes, 376* Managerial Methods in, 156, 210* Natural Gas Distribution in, 285,370, 415 Regulations for Protection of Life at
Sea, 473
— - Taxation of Motor Vehicles in, 716 Railways. See Raihcays ; Railroads See also America
United Steel Companies, Ltd., Research Department, 263*; Pickling Plant at Appleby Steelworks, 301* ; Investigation of ** Shorter ” Process for Surface Hardening, 337*
Universal Grinding Machine. See Grinding AJachine under Machine Tools
University of Birmingham, Experiments on Wavelength Determination by Audible Heterodyne, 348*
— Brussels, Investigations on Behaviour of
Metalsat Elevated Temperatures, 309, 367*
— California, Model Tests, San Francisco-
Oakland Suspension Bridge, 4*
— College, London, Faculty of Engineering
Prospectus, 278 ; Calendar, 470
— Correspondence College, Calendar, 394
— Glasgow, Experiments on Steam Calorimetry, 404*
— Illinois, Tests of Locomotive Front-End
Model, 147
— Leeds, Gas Researches at, 633, 634
— London, Lectures on Extra-High Tension
Engineering Practice, 304; Experimental Electro-Magnet, 372*
— Manchester, Lectures on Engineering Geology, 470
— Science at, 333
— See also Education

VALVE, Butterfly, 120-in,, Galloway Hydro- Electric Scheme, 640*
Sillre Pump - Storage Hydro - Electric Plant, 54*
— Combined Isolating and Relief (Hopkin-
sons, Ltd.), 660*
Isolating and Safety (Sir V. H. Bailev and Co., Ltd.), 249
— Control, Galloway Hydro-Electric Scheme, 346*, 558*
for 21,000-kW Steam Turbine, 582*
— Pressure-Relief, SiUre Pump-Storage Hydro-Electric Plant, 134*
— Pump - Discharge, Sillre Pump - Storage
Hydro-Electric Plant, 134*
— Thermionic, Capacitance of, 448
— and Valve Gear. See also Engines Vanadium, Effect on Alloy Steels, 482* Variable Speed Gear. See Gear; Motor-Car Details
Varnom, W. H., the Late, 356
Vasteras Power Station, 50,000-kW Ljungstrom Turbo-Generator, 1*, 56* See LETTEKR. 86, 114, 204, 366
Vehicles, Electric, Advantages of, 123 Veneers, Machinery for Production of, 627* Ventilation Arrangements for Collieries, 601
— in Collieries, Development of, 605
— of Mersey Tunnel, Air-Flow Measurements
in, 126*
— Plant, Great Apennine Tunnel Construction,
85*
Venturi-Flume Meters (G. Kent, Ltd.), 701* Vermont, United States, Bellows Falls Hydro-
Electric Plant, Needle-Beam Setter, 3 98* Vessel, Cast Mild-Steel, 512*
Viaducts, Bologna-Florence Direttissiiua, 30* 84* ’
— Ferro-Concrete, Victoria Docks Road
Improvement, 303*
— See also Bridges
Vibrac Steel, Impact Tests of, 689*, 703* Vibrations of Framework (Review), 258
— and Noise Engineering (Review), 162
— Prevention in Engineering (Review), 152 Vickejs-Armstrongs, Ltd., Launch of Orient
Liner “ Orion,’* 658*
Victoria, Centenary of, England to Australia Air Race, 472
— Docks Road Improvement, London, 302*
— University, Manchester, Lectures on Engin
eering Geology, 470
Vigorised Paint-Spraying Process (Pinchin Johnson <fc Co., Ltd.). 311
Villiers Engineering Co., Ltd., l-h.p. »Single- Cylinder Petrol Engine, 350*
Viscosity, Influence on Thrust and Torque of Propellers, 71
Visualisation of Air Flow, 254
Vitkovice Mines Steel and Iron Works Co., Loeffler Boilers, 401*, 457* ; Caroline Power Station, 722
Vocational Guidance in Engineering Lines (Review), 199
Volatile Matter in Coal and Coke, Determination of, 200
Volga and Don Canal Scheme, 510
“ Volunteer,” Motor Tug, 563

WADKIN and CO., Electrically-Driven Planing and Moulding Machines, 272*; Wood- Turning Lathe, 528*. See Erratvin^ 563 ; Combination Planing Machine, 528*
Wages. See Labour
Wagner, G., Maschinenfabrik, Cold-Sawing Machine, 527* ; Saw-Sharpening Machine, 527*
Wagons, Motor. See Motor Wagons ; Tractors
— Railway, Refrigerated, Investigations on, 330*
— Steam. See Motor Wagons ; Tractors
— Tank, for Road Spraying, 456*
“ Waiwera,” M.S., 265**
Wales, South, and South-We.st England, Electricity Scheme, 445 ; Tariff, 625
Walker, J. E., on Selecting Seieutiflc Books for Libraries, 360
Walls, Thermal Insulation Materials for, 513*
— in Tropics, Use of Reinforced Aluminium Foil in, 395*
Wanderer-Werke, chine, 519* ; chine, 519*; 523*
War Department, H.M., Motor Target-Towing Ship ” Sir Hastings Anderson,” 304
Ward, H. W., and Co., Ltd., 5i-in, Centre Capstan Lathe, 518*

Warships :

Admiralty and Froude’s Model Experiments, 45, 49, 121
H.M. Australian Cruiser ” Sydney,” Launch of, 372
— Destroyer ” Electra,” Launch of, 344 Encount-cr,” Trials of, 539 ” Esk ” Trials, 357 ” Express,” Trials of, 562 ” Foresight,” Launch of, 22 H.M.I.S. ” Indus,” Combined Sloop and
Minesweeper, Launch of, 224
H.M. Ship Greyhound, Towing Experiments with, 70
Construction Developments from 1874 to 1934, 533
Use of Diesel Engines in, 509
— Navy, Work of Maudslay, Sons <fe Field for, 17
Italian Naval Construction, 39
— Destroyers “ Libeccio ” and ” Crecale,” Launch of, 343
— Training Ship, ” Cristoforo Colombo,” Co-Axial Contrary-Turning Screws in. 126
Japanese Destroyer ” Yudachi,” Towing Experiments with, 70
Naval Aeronautics. See Aeronautics Portuguese Destroyer, Trials of, 603* — Sloop ” Bartolomeu Dias,” Launch of 412
Progress In Naval Construction, 533 Yugoslav Flotilla-Leader “Dubrovnik.” 605*
See also Naval in PARAGRAPH IITDEX Washer, Coal (Norton’s Tividale), Ltd.), 601 Washing Plants, Coal, Slurry Water from, Clarification of, 213*
— — Flue-Gas, Frey (A. F. Smulders), 340* Washington Bridge, Across Hudson River
(Review), 97
Model Basin, Tunnel Experiments on Propeller Cavitation, 82,102*
— United States, Electric Power Supply, 376* Waste Coal, Use for Electric Power Production
281, 283, 290*
Water, Action on Lead, Report, 206
— Board, National, Need for, 67
— Consumption of Engines. See Trials Misuse and Waste of, 48
— Evaporation of, from Saturated Surfaces
Investigations on, 234 *
— Filters. See Filters
Friction. See Ship Resistance
— Gas. See Gas
i —Heaters. Feed-Water
— Heavy, in Chemistry, 643*
— Level Gauges, River Dee, 338*
— Descaling of (Clensol, Ltd.), 708
~ Henry Process of Clarifying, 213*,
— Pollution Research Board, Report on
Report, 682^" “
— Resources of Great Britain, 288
and Steam Flow in Boiler Tubes, 453 Sterlisation, Handbook on, 538
Aberdeen, and River Dee, 336, 338* Chlorination of, 48
Comparative Figures Regarding, 48 London, C^ames Valley Reservoirs, 389 National Problem of, 48, 67 National, Report, 67
Underground, Discussion on, 612
FaM, 100*'^’’^ Pipe for, Belmont. Switzer- See also Irrigation ~ Views on and
LSIR, Report, 336, 654. See
— Tanks. SeeTffwA;;?
— Tube Boiler. See Boiler
Water Turbines. See Turbines, Hydraulic; Power Plant
— Vapour and Carbon Dioxide, Radiation
from, 478*
— Wheels. See Turbine, Hydraulic; Power
Plant
— Works. See Water Supply and PARAGRAPH INDEX
Waterloo Bridge, New Design for, 417
Waterproofing of Tunnels, Bologna-Florence Direttissima, 160
Waterways. See Rivers; Canals
Watkins, W., Ltd., History of (Review), 657 Watehams, Ltd., 33-kV Transmission Line with 2,140-ft. Span, 636
Watts, S. S., on Flame Temperature in a Petrol Engine, 446
Waves, Air, due to Great Siberian Meteorite, 47
— Ocean, and Kindred Geophysical Phenomena (Re\4ew), 714
— Patterns and Wave Resistance, 125
— Phenomena in Earthquakes, 227. See
LETTER,366
— Resistance of Ships, Model Experiments on,
201
— Roxling of Ships among, Double Systems of,
125
Wax for Flameproofing Electric Cables, 391
Weart, S. A., on Managerial Methods in United States, 156, 210*
Weather. See Meteorology
Weathering of Building Stones, Investigations on,405
— Tests of Concrete, 717
Weatherley, H. E., and Co., Ltd., Exhibits at Machine Tool Exhibition, 554*
Weaver Valley, 2,140-ft. Span Transmission Line, 636
Webs in Plate Girders, Stability of, 207*. See LETTER, 715
Webster and Bennett, Ltd., 36-in. Single Boring and Turning Mill, 551*
Weighing Machine for Pigs (Montgomery and Lecoche), 56
Welded-Arch Pipe for Water Supply, Belmont, Switzerland, 100*
— Buildings, Brown Bayley’s
Ltd., 407*
— Penstocks, Application of
Point in Design of, 544*
— Railway Carriages (Lincoln
426*
— and Unwelded Steel Beams, Bending Tests,
463*
Welder, 40-sq. in. Automatic, Butt (Allgemeine Elektrizitats Gesellschaft), 578
Welding in Boiler Construction, 454
— of Boiler Shells, Lloyd’s Rules for, 174
— Electric-Arc, of Aluminium (Bariinar, Ltd.),
571
Fatigue Investigations on, 28*
— of Iron and Steel, Symposium on, 656
— Modern, Technique of (Review), 31
— Non-Destructive Magnetic Tests of, 447
Welding Resistance, Control by Thyratrons, 446
— for Steel-Framed Buildings in London, 445 Well-Glass Lighting Fittings,' Specification, 626 Wembley, Empire Swimming Pool, 116* West Middlesex Main Drainage System, Venturi-Flume Meter, 702*
— Thurrock Reinforced-Concrete Laboratory,
Tunnel Portland Cement Co., Ltd., 62*
West, W. J., on Cracking of Mild Steel under Repeated Bending, 309
Wharf Cranes. See Cranes
— Piers and Docks, Design, Construction and
Maintenance of (Review), 347
Wheels, Gear. See Gears; Gearing; Marine Propylsion
— Grinding. See Grinding under Machine
Tools
— Impact of, on Roads, Investigations on, 150,
335
Whipple, Dr. F. J. W., on Phenomena Related to Great Siberian Meteor, 47
Whipple, R. S., on Measuring Temperature of Molten Steel, 541*. See 446
White’s Marine Engineering Co., Ltd., 2,200- i.h.p. Compound Engine with Exhaust Turbine, S.S. Adderstone,” 89, 365
White Metal. See Alloys under Metallurgy
Whitecross Co., Ltd., 33-kV Transmission Line with 2,140-ft. Span, 636
Whitehead, H. C., Coleshill Sewage-Disposal Works, Birmingham, 466*
Whitworth (Lancashire) Sewage Works, Venturi-Flume Meters, 702*
— Society, Summer Meeting, Leamington Spa,
95
Wickman, A. C., Ltd., Exhibits at Machine Tool Exhibition, 495*, 517*, 519*, 524*, 527*
Wicksteed, C., and Co. (1920), Ltd., Metal- Sawing Machine, 527*
Widmanstatten Structure in Alloys, 657
V illesden Technical College, Opening of, 422
Williams, Sir 0., Reinforced-Concrete Laboratory, West Thurrock, 62* ; Empire Swimming Pool, Wembley, 116* ; Cumberland Garage and Car Park, 587
Willis, J. M., on De-Aeration of Clay 718
Wilson Brothers (Leeds), Ltd., Universal Woodworker, 324*; Overhead Belt Sander, 324*
Winby, L. P. Interlocking Steel-Sheet Piling, 234*
Wind Effect on San Francisco-Oakland Suspension Bridge, Model Tests, 4*
— Pressure on Buildings, National Physical
Laboratory, Investigations on, 149
on Chimneys, 123
— Resistance of Ships, Model Experiments on,
201
— Tunnels. See Aeronautics
Winding Gear for Cable Railways, Great Apennine Tunnel Construction, 160*
Window Frames, Steel, Leakage Tests of, 515*
Winget, Ltd., Self-Priming Centrifugal Pump, 311*
Winton Engine Corporation, 600-h.p. Eight- Cylinder Diesel Engine, 192*
Wire, Alternating-Stress Testing Machine for (Bruntons (Musselburgh), Ltd.), 139*
— Copper, Elongation Values of, 296
— Hot, Heat Losses from, 436*
— Ropeways, Applications of, 365
Great Apennine Tunnel Construction, 30*, 84
— Steel, Effect of Stresses on Chemical Corro
sion of, 79* j
Patented, Fatigue Properties of, 309, 692*
Wireless Telegraphy. See Telegraphy
— Telephony. See Telephony
Wohler’s Tests. See Alternating Stress under Tests {Materials}
Wollaston, W. H., Memorial to, 74
Wolseley Hornet Motor Car, Pre-Selective Gear Box for, 419
Wood, Moisture Content of, 439
— Soft, Standard Termsand Definitionsfor,468 Woodworking Machinery. See Machine Tools Wool Trade of Australia, 282
Woolwich Research Department, Researches on Influence of Vanadium on Steels, 482*
Workman Clark (1928), Ltd., M.SS. “ Durham ” and “Dorset,” 110*, 351*
Workmen. See Laborer
Works:
Bar-Treatment and Finishing Shops, Sheffield, English Steel Corporation, Ltd., 106*
T. Firth and J. Brown and Co., Ltd., Electricity Supply to Works of, 392*
Reinforced-Concrete Laboratory, Tunnel Portland Cement Co., Ltd., West Thurrock, 62*
Research Department, Stocksbridge, United Steel Companies, Ltd., 263*
Steel-Melting Shop, Brown, Bayley’s Steel Works, Ltd., 407*
Works Management, Business Budgets and Budgetary Control (Review), 203
Engineering Estimating, Practice of (Review), 347
Factory Administration and Cost Accounts (Review), 374
Industrial Accountancy (Review), 257
Industrial Administration, Fundamentals of (Review), 374
Management Courses for Executives, Loughborough College, 445
• Managerial Methods in United States,
156, 210*
Standard Costs (Review), 152
Workshop Organisation and Management, 98, 230, 420, 445, 641. See LETTER, 178
Workshops and Factories, Report of Home Office Inspector, 173
Workshops Organisation and Management, 98,
230, 420, 445, 641. See LETTER, 178
— Training. See Education
— See also Works ; Machine Tools World’s Coal Production, 575 Worm Gear. See Gear; Gearing Wrecks. See Accidents
Wright, S. G., on Book Recommendation
Methods at Bodleian Library, 360 Wrought Iron. See Iron
Wymann, L. L., on Gas Embrittlement Copper, 60

X-RAYS. See Pontgen Pays

YACHT, “ Gulzer,” 46*
Yamagata, M., on Propulsive Economy of Single-Screw Ships, 82
Yamamoto, Prof. N., the Late, 12
Yard and Metre, Comparison of, 177
Yarrow, Sir H. E., on Trials of Portuguese Destroyer, 603*
Yarrow and Co., Ltd., Boilers for S.S. “Queen Mary,” 321
Year Books. See LITERATURE INDEX
Yellow River, China, Reinforcement of Dykes of, 260
Yield Point, Lower, in Mild Steel, Use in Specifications, 364, 461*, 544*
Young, Prof. E. G., on Tests of Locomotive Front-End Model, 147
Yourkevitch Ship Form, 433, 443. See LETTER,715
“Yudachi,” Japanese Destroyer, Towing Experiments with, 70
Yugoslav Flotilla-Leader “ Dubrovnik,” 605*

ZEEMAN Effect and Spectrum Analysis, 598* Zeiss, C., Projection Instrument for Lecture Theatres, 548*
“Zephyr” Train, Chicago, Burlington and Quincy Railroad, 191*, 245
Zinc, Electroplating of. Large Scale, 190
— Prices. See Metal-Price Diagrams
Zurich Congress of International Union of Power Producers and Distributors, 246, 695*, 721
Zwahlen and Mayr, Soci6te, Welded-Arch Pipe for Water Supply, 100*

Grace's Guide To British Industrial History

Engineering 1934 Jul-Dec: Index: General

See Also

Sources of Information