The Engineer 1915/01/22
- Contents, p 89.
Main Subjects
- Air filters for Turbo-Generators, No. 3, p 81 - p 83. (Illustrated)
- British Patent Specifications, p 99.
- Editorial, p 89.
- The Engineers' Influence on the War.
- Locomotive Failures.
- The Chemical Industry and German Competition.
- Electrical System of Cab-Signalling, By Vincent L. Raven,of the North Eastern Railway, before the Institution of Mechanical Engineers p 85 - p 86. (Illustrated)
- Engineering Progress Abroad, p 91.
- Extension of the Bakerloo tube, No. 3, p 92 and p 93. (Illustrated)
- Grants of Royal Charters, p 91.
- Letters to the Editor, p 94.
- British Locomotive Types.
- Lightning Railway Surveying, Frederic Shelford.
- Superheated Steam, W. J. Dawson.
- Motor Wagon Wheels at the Front, by Thomas Clarkson, before the Institution of Automobile Engineers, p 91. (Illustrated)
- New Waterworks at Madras, No. 2, p 78 - p 81. (Illustrated)
- Provincial Letters, p 94.
- Rotary Cutting-Off Machine, Charles Taylor, p 83 - p 85. (Illustrated)
- Soixante Quinze, French Field Gun, p 77 and p 88. (Illustrated)
- Utilising Enemy Patents, p 100.