U.S. Govt. Print. Off.
1937
Violations of free speech and rights of labor : hearings before a Subcommittee of the Committee on Education and Labor, United States Senate, Seventy-fifth Congress, first session, pursuant to S. Res. 266 (74th Congress) : a resolution to investigate violations of the right of free speech and assembly and interference with the right of labor to organize and bargain collectively
pt. 9, 10, 11, 12, 13
March 22, 1937 , April 14, 15, and 16, 1937 , April 20, 21, and 22, 1937 , April 26, 27, 28, and 29, 1937 , April 30, May 3, 4, and 5, 1937
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