United States. Congress. House. Committee on Commerce, ProQuest (Firm), & United States. War Department. (1880). Improvement of the Allegheny River. Letter from the Secretary of War, to the Hon. Harry White, House of Representatives, transmitting information in regard to the appropriation for the improvement of the Allegheny River from Pittsburgh to the mouth of French Creek. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Commerce, ProQuest (Firm), and United States. War Department. Improvement of the Allegheny River. Letter from the Secretary of War, to the Hon. Harry White, House of Representatives, Transmitting Information in Regard to the Appropriation for the Improvement of the Allegheny River from Pittsburgh to the Mouth of French Creek. Washington: [publisher not identified], 1880.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Commerce, et al. Improvement of the Allegheny River. Letter from the Secretary of War, to the Hon. Harry White, House of Representatives, Transmitting Information in Regard to the Appropriation for the Improvement of the Allegheny River from Pittsburgh to the Mouth of French Creek. [publisher not identified], 1880.