Up-to-date air brake catechism
Subtitle: a practical and complete work
By: treating on the equipment manufactured by the Westinghouse air brake company ... Contains over 2,000 questions with their answers ... 
Edition: 23d ed. 
Publisher: The N. W. Henley publishing company
Published: 1908
Place of publication: New York
Language: eng
Number of pages: 380
Subjects: Westinghouse air-brake. [from old catalog]