The Engineer 1920/01/23
- Contents, p 93.
Main Subjects
- Cheap Heat Power, p 97. (Illustrated).
- Editorial, p 93.
- HMS Hood. (Illustrated).
- Boiler Explosions.
- Water-Cooling for Turbo Generators.
- Women in Engineering - V. Key Jones.
- Evolution of the Heavier than Air Flying Machine, p 83.
- Failures of Turbo-Generators and Suggestions for Improvements - J. Shepherd MIEE, p 88.
- HMS Hood - John Brown and Co, p 92 and 93. (Illustrated).
- Iron and Steel Production in 1919, p 98.
- Gyroscopic Compass: A Non-Mathematical Treatment - (No. II), p 81.
- Letters to the Editor, p 89.
- Payment By Results - J. E. Powell.
- The Trisection of an Angle - A. S. Field.
- The Smithsonian Rocket and The World - Chapman Frederick Dendy Marshall.
- Propulsion of Aeroplanes - J. Walmsley.
- Microscope - Faraday Society, p 85.
- Royal Microscopic Society.
- John Edward Stead.
- Robert Hadfield.
- T. G. Elliott.
- National Physical Laboratory.
- J. C. McLennan.
- J. E. Barnard - President of the Royal Microscopic Society.
- F. Martin Duncan - President of the Photomicrographic Society.
- Herbert Jackson.
- F. J. Cheshire - President of the Optical Society and Director of School of Technical Optics.
- Ministry of Munitions.
- Robert Mullineux Walmsley.
- Walter Rosenhain.
- Cecil Henry Desch.
- T. G. Elliott.
- F. C. Thompson.
- J. H. G. Monypenny.
- W. H. Hatfield.
- Motor-Driven Geared Air-Compressor - Broom and Wade, p 98. (Illustrated).
- Patents, p 103.
- G. J. Prat - Induced or suction draft apparatus.
- S. Z. Hall - Combustion Chambers]].
- G. Stirk, E. Stirk, J. Stirk and R. Stirk - Control of electric motors.
- Cable Accessories Co - Electrical fuses.
- O. O. Kring - Electric soldering irons.
- Metropolitan Gas Co - Gas Furnaces.
- J. B. Parker - Trolley Heads.
- E. L. D. B. Balfour and J. W. B. Balfour - Railway spikes.
- Workman, Clark and co - Launching Gear.
- Power Alcohol and Peat, p 97. (Illustrated).
- Short Histories of Famous Firms - (No. I) Vulcan Foundry - Ernest Leopold Ahrons, p 85. (Illustrated).
- Vulcan Foundry - Historic Locomotives, p 84. (Illustrated).
- Charles Tayleur
- Robert Stephenson
- London and Birmingham Railway
- W. F. Gooch
- Britannia Bridge
- William Collingwood
- War Service Tugs, p 96. (Illustrated).