Tests of freight car draft gears
Subtitle: reprint of Report of draft gear tests for the American railway association
By: conducted by W. E. Gray and C. W. Messersmith.
Contributors: Gray, William Enoch.; Messersmith, Charles William.; American Railway Association.
Series: Its Bulletin; no. 35
Publisher: Purdue university
Published: 1929
Place of publication: Lafayette, Ind
Language: eng
Number of pages: 313
Subjects: Draft-gear.; Railroads -- Freight-cars.
Notes: On cover: Bulletin of Purdue university. Publications of the engineering departments. vol. xiii, no. 1. April, 1929.
"The material as given in this publication is a reprint of the report of these tests as it was prepared by the members of the staff of the Engineering experiment station for submission by the Coupler and draft gear committee at the 1929 convention of the Mechanical division of the American railway association."--Pref.