United States. Congress. Senate. Committee on Commerce, ProQuest (Firm), & United States. War Department. (1871). Letter of the Secretary of War, communicating, in compliance with the resolution of the Senate of the 5th of December, 1870, in formation relative to the probable cost of the improvement of the Umpqua and Willamette Rivers, in the State of Oregon. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Commerce, ProQuest (Firm), and United States. War Department. Letter of the Secretary of War, Communicating, in Compliance with the Resolution of the Senate of the 5th of December, 1870, in Formation Relative to the Probable Cost of the Improvement of the Umpqua and Willamette Rivers, in the State of Oregon. Washington: [publisher not identified], 1871.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Commerce, et al. Letter of the Secretary of War, Communicating, in Compliance with the Resolution of the Senate of the 5th of December, 1870, in Formation Relative to the Probable Cost of the Improvement of the Umpqua and Willamette Rivers, in the State of Oregon. [publisher not identified], 1871.