United States shipping board emergency fleet corporation : hearings before the Committee on commerce, United States Senate, Sixty-fifth Congress, second session, on S. res. 170, directing the Committee on commerce to investigate all matters connected with the building of merchant vessels under the direction of the United States shipping board emergency fleet corporation, and report its finding to the Senate, together with its recommendations thereon. December 21, 1917
United States. Congress. Senate. Committee on Commerce