United States. Congress. House. Committee on Military Affairs & ProQuest (Firm). (1875). Military road from Astoria to Salem, Oregon. Letter from the Secretary of War, relative to the military road from Astoria to Salem, Oregon. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Military Affairs and ProQuest (Firm). Military Road from Astoria to Salem, Oregon. Letter from the Secretary of War, Relative to the Military Road from Astoria to Salem, Oregon. Washington: [publisher not identified], 1875.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Military Affairs and ProQuest (Firm). Military Road from Astoria to Salem, Oregon. Letter from the Secretary of War, Relative to the Military Road from Astoria to Salem, Oregon. [publisher not identified], 1875.