/ / / / / / 10005702
Buckwalter, T.V.;
Horger, O. J. chg. ry. Engr & Research The Timken Roller Bearing Co.
1939
29 p.; illus
Steam Locomotive – Slipping Tests –
Présentation: This paper, with motion pictures, to be presented before The New York Railroad Club in New York City February 17, 1939, by T. V. Buckwalter
TAB 167