Context

Context of To Create a Bituminous Coal Commission : hearings before the United States Senate Committee on Mines and Mining, Subcommittee on S. 2935, Seventy-Second Congress, first session, on Apr. 28-30, May 2-7, 9, 12-14, 16, 17, 19-21, 23-28, 31, June 2, 1932, Part 2
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