Books by United States House Special Committee to Investigate the National Security League:
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United States. Congress. House. Special Committee to Investigate the National Security League: National Security League: Hearings Before a Special Committee of the House of Representatives (31 parts in 2 volumes; Washington: GPO, 1918-1919)
Additional books by United States House Special Committee to Investigate the National Security League in the extended shelves:
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United States. Congress. House. Special Committee to Investigate the National Security League: National Security League : hearings before a special committee of the House of Representatives, sixty-fifth Congress, third session on H. Res. 469 and H. Res. 476. (Government Printing Office, 1918) (page images at HathiTrust)- United States. Congress. House. Special Committee to Investigate the National Security League (Special Committee to Investigate the National Security League): National Security League : hearings before a special committee of the House of Representatives, Sixty-fifth Congress, third session, on H. Res. 469 and H. Res. 476, to investigate and make report as to officers, membership, financial support, expenditures, general character, activities, and purposes of the National Security League, a corporation of New York, and of any associated organizations. (Govt. Print. Off, 1918) (page images at HathiTrust)
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