United States. Congress. House. Committee on Rivers and Harbors, ProQuest (Firm), & United States. War Department. (1908). Ohio River. Letter from the Secretary of War, transmitting, with a letter from the Chief of Engineers, report of a Board of Engineers on an examination of the Ohio River with a view to obtaining channel depths of 6 and 9 feet, respectively. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Rivers and Harbors, ProQuest (Firm), and United States. War Department. Ohio River. Letter from the Secretary of War, Transmitting, with a Letter from the Chief of Engineers, Report of a Board of Engineers on an Examination of the Ohio River with a View to Obtaining Channel Depths of 6 and 9 Feet, Respectively. Washington: [publisher not identified], 1908.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Rivers and Harbors, et al. Ohio River. Letter from the Secretary of War, Transmitting, with a Letter from the Chief of Engineers, Report of a Board of Engineers on an Examination of the Ohio River with a View to Obtaining Channel Depths of 6 and 9 Feet, Respectively. [publisher not identified], 1908.