United States. Congress. House. Committee on Commerce, ProQuest (Firm), & United States. War Department. (1870). St. Mary's Falls Ship Canal. Letter from the Secretary of War in answer to a resolution of the House in relation to the improvement of Saint Mary's Falls Ship Canal. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Commerce, ProQuest (Firm), and United States. War Department. St. Mary's Falls Ship Canal. Letter from the Secretary of War in Answer to a Resolution of the House in Relation to the Improvement of Saint Mary's Falls Ship Canal. Washington: [publisher not identified], 1870.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Commerce, et al. St. Mary's Falls Ship Canal. Letter from the Secretary of War in Answer to a Resolution of the House in Relation to the Improvement of Saint Mary's Falls Ship Canal. [publisher not identified], 1870.