Books by Clinton Barker Conger:
Books in the extended shelves:
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Conger, Clinton Barker, 1847-: The air brake catechism and instruction book on the construction and operation of the Westinghouse air brake and the New York air brake, with a list of examination questions for enginemen and trainmen (Dean-Hicks Printing Co., 1906) (page images at HathiTrust)- Conger, Clinton Barker, 1847-: The air brake catechism and instruction book on the construction and operation of the Westinghouse and the New York air brakes, with a list of examination questions for enginemen and trainmen ([Grand Rapids? Mich.], 1910) (page images at HathiTrust)
- Conger, Clinton Barker, 1847-: The air brake catechism and instruction book on the construction and operation of the Westinghouse and the New York air brakes ([Grand Rapids? Mich.], 1910) (page images at HathiTrust)
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