United States. Congress. House. Committee on Commerce, ProQuest (Firm), & United States. War Department. (1880). Removal of wrecks. Letter from the Secretary of War, relative to the removal of wrecks which may obstruct navigation. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Commerce, ProQuest (Firm), and United States. War Department. Removal of Wrecks. Letter from the Secretary of War, Relative to the Removal of Wrecks Which May Obstruct Navigation. Washington: [publisher not identified], 1880.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Commerce, et al. Removal of Wrecks. Letter from the Secretary of War, Relative to the Removal of Wrecks Which May Obstruct Navigation. [publisher not identified], 1880.