Ca 1938 Vapor System Hand Book, Vapor Car Heating Company, Vintage Boo

Ca 1938 Vintage Book: Vapor System Hand Book, Vapor Car Heating Company

Detailed technical handbook prepared for the operation and maintenance of steamheat vapor systems in rail cars. Includes schematics, parts lists, and system descriptions for valves, regulators, pressure steam components, hot water systems, and more. A fascinating piece of transportation and engineering history, issued by a major supplier of railway heating equipment.
Revised in April 1938. A solid copy for display or historical reference.

Overall fair to good condition for its age:

Cover: marks and wear at edges and corners
Pages: overall good condition with a few age marks, finger smudges, and a few folded corners and small tears

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