Internal combustion engines — Audiobooks

Gas and Petroleum Engines
by H. de (Henry) Graffigny

Gas and Oil Engines, Simply Explained An Elementary Instruction Book for Amateurs and Engine Attendants
by Walter C. Runciman

The Petrol Engine A Text-book dealing with the Principles of Design and Construction, with a Special Chapter on the Two-stroke Engine
by Francis John Kean

The Gasoline Motor
by Harold Whiting Slauson

