United States. Congress. House. Committee on Rivers and Harbors & ProQuest (Firm). (1911). Letter from the Acting Secretary of War, transmitting, with a letter from the Acting Chief of Engineers, report on examination of Salem Harbor, Mass., with a view to removing a shoal in the outer harbor of Salem and Beverly. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Rivers and Harbors and ProQuest (Firm). Letter from the Acting Secretary of War, Transmitting, with a Letter from the Acting Chief of Engineers, Report on Examination of Salem Harbor, Mass., with a View to Removing a Shoal in the Outer Harbor of Salem and Beverly. Washington: [publisher not identified], 1911.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Rivers and Harbors and ProQuest (Firm). Letter from the Acting Secretary of War, Transmitting, with a Letter from the Acting Chief of Engineers, Report on Examination of Salem Harbor, Mass., with a View to Removing a Shoal in the Outer Harbor of Salem and Beverly. [publisher not identified], 1911.