To limit the hours of service of train dispatchers employed in interstate commerce.
Hearings before a subcommittee of the Committee on interstate commerce, United States Senate, Seventy-fifth Congress, second session, on S. 1492,
a bill to limit the hours of service of train dispatches employed by carriers engaged in interstate commerce to six hours in any twenty-four-hour period, to establish a six-hour day for such train dispatchers, and for other purposes. December 7 and 8, 1937 ...