United States. Congress. House. Committee on Military Affairs, ProQuest (Firm), & United States. War Department. (1870). Exploration of the Colorado River. Letter from the Secretary of War transmitting a report of the Chief of Engineers upon the proposed continuation of the exploration of the Colorado River. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Military Affairs, ProQuest (Firm), and United States. War Department. Exploration of the Colorado River. Letter from the Secretary of War Transmitting a Report of the Chief of Engineers upon the Proposed Continuation of the Exploration of the Colorado River. Washington: [publisher not identified], 1870.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Military Affairs, et al. Exploration of the Colorado River. Letter from the Secretary of War Transmitting a Report of the Chief of Engineers upon the Proposed Continuation of the Exploration of the Colorado River. [publisher not identified], 1870.