Engines
HAWKS, Ellison
How it Works and How it's Done
Late 1930s review of the application of machinery from transport to industry and wireless. Photographs and diagrams throughout.
HURST, Charles
Valves and Valve-Gearing - A Practical Text-book for the Use of Engineers, Draughtsmen, and Students
Detailed study of valves with comprehensive diagrams throughout, including fold-outs. Divided into sections covering steam engines, gas engines, air compressors, pumps, and safety and relief valves.
HURST, Charles
The Care and Management of Stationary Steam Engines
A Practical Handbook for Men-in-Charge
