Columbia River (Bonneville Dam) Oreg. and Wash: Hearings Before the Committee on Rivers and Harbors, House of Representatives, Seventy-fifth Congress, First Session, on H.R. 7642, a Bill to Authorize Completion, Maintenance and Operation of Bonneville Project for Navigation, and for Other Purposes (in the Formulation of this Measure the Following House Bills Were Considered: 92, 4948, 6151, 6387, 6973, and 7010). March, April, May, and June 1937
United States. Congress. House. Committee on Rivers and Harbors
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