United States. Congress. House. Committee on Rivers and Harbors & ProQuest (Firm). (1906). Grays River, Washington. Letter from the Chief of Engineers, U.S. Army, Transmitting Report of the Board of Engineers for Rivers and Harbors on Grays River, Washington. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Rivers and Harbors and ProQuest (Firm). Grays River, Washington. Letter from the Chief of Engineers, U.S. Army, Transmitting Report of the Board of Engineers for Rivers and Harbors on Grays River, Washington. [Place of publication not identified]: [publisher not identified], 1906.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Rivers and Harbors and ProQuest (Firm). Grays River, Washington. Letter from the Chief of Engineers, U.S. Army, Transmitting Report of the Board of Engineers for Rivers and Harbors on Grays River, Washington. [publisher not identified], 1906.