United States. Congress. House. Committee on Rivers and Harbors, ProQuest (Firm), & United States. War Department. (1907). Duck Island Harbor, Connecticut. Letter from the Acting Secretary of War, transmitting, with a letter from the Chief of Engineers, reports of examination and survey of Harbor of Refuge at Duck Island, including Kelseys Point, Connecticut. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Rivers and Harbors, ProQuest (Firm), and United States. War Department. Duck Island Harbor, Connecticut. Letter from the Acting Secretary of War, Transmitting, with a Letter from the Chief of Engineers, Reports of Examination and Survey of Harbor of Refuge at Duck Island, Including Kelseys Point, Connecticut. Washington: [publisher not identified], 1907.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Rivers and Harbors, et al. Duck Island Harbor, Connecticut. Letter from the Acting Secretary of War, Transmitting, with a Letter from the Chief of Engineers, Reports of Examination and Survey of Harbor of Refuge at Duck Island, Including Kelseys Point, Connecticut. [publisher not identified], 1907.