Description
The Boys' Book of Engine-Building: How to Make Steam, Hot Air and Gas Engines.... The Boys' Book of Engine-Building: How to Make Steam, Hot Air and Gas Engines and How They Work, Told in Simple Language and by Clear Pictures, ISBN 1015450814, ISBN-13 9781015450813, Brand New, Free shipping in the US The Boys' Book of Engine-Building: How to Make Steam, Hot Air and Gas Engines and How They Work, Told in Simple Language and by Clear Pictures, ISBN 1015450814, ISBN-13 9781015450813, Brand New, Free shipping in the US