United States. Congress. House. Committee on Rivers and Harbors, ProQuest (Firm), & United States. War Department. (1899). Lake Superior-Mississippi River canal. Letter from the Secretary of War, transmitting, with a letter from the Chief of Engineers, report concerning proposed canal to connect Lake Superior and the Mississippi River. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Rivers and Harbors, ProQuest (Firm), and United States. War Department. Lake Superior-Mississippi River Canal. Letter from the Secretary of War, Transmitting, with a Letter from the Chief of Engineers, Report Concerning Proposed Canal to Connect Lake Superior and the Mississippi River. Washington: [publisher not identified], 1899.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Rivers and Harbors, et al. Lake Superior-Mississippi River Canal. Letter from the Secretary of War, Transmitting, with a Letter from the Chief of Engineers, Report Concerning Proposed Canal to Connect Lake Superior and the Mississippi River. [publisher not identified], 1899.