I.C.S. Reference Library Heat Fuels Gas Engines Details Lubrication Book 1907

1917 Swingle’s Steam, Gas And Electrical Engineering Book, ENGINES, TURBINES

Aviation Engines by Victor W. Page 1918 Technical Guide Aircraft Illustrated

Cyclopedia of Engineering Steam Engines Gas Refrigeration 1906 HC/Vol II Book

* HUGE 203 STEAM ENGINES LOCOMOTIVES & RAILWAY BOOKS on DVD * RAILROADS LIBRARY

International Textbook Company Heat Fuels and Gas Engines Combustion 349B

3 x Pictorial Record of Great Western Engines & GWR Engine Sheds Railway books

1907 ICS I.C.S. Reference Library Surveying engines boilers air compression maps