Title: Six-hour day for train-dispatching offices
Subtitle: Hearings, Seventy- fifth Congress, third session, May 5, 23, 24, and June 4, 1938.
First published: 1938
Subjects: Railroads, Train dispatching, Employees, Hours of service, Dispatching, Railroad trains
Places: United States
LC classification: HD5119.R1 U4 1938