Powder River, Oreg. Letter from the Secretary of War transmitting a letter from the Chief of Engineers, United States Army, dated September 22, 1937, submitting a report, together with accompanying papers and illustration, on a preliminary examination of Powder River, Oreg., with a view to control of its floods, authorized by act of Congress approved June 13, 1934

Author / Creator

United States. Congress. House. Committee on Flood Control

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