Bituminous Coal Commission

Hearing[s] before the Committee on Interstate Commerce, United States Senate, Seventieth Congress, second session, on S. 4490, a bill to regulate interstate and foreign commerce in bituminous coal, provide for consolidations, mergers, and cooperative marketing; regulate the fuel supply of interstate carriers; require the licensing of corporations producing and shipping coal in interstate commerce; and to create a Bituminous Coal Commission, and for other purposes ... December 14 and 17, 1928 [January 14, 15, 16, 17, 18, 19, 22, and 23, 1929]