United States. Congress. House. Committee on Rivers and Harbors, ProQuest (Firm), & United States. War Department. (1908). Rockport Harbor, Maine. Letter from the Acting Secretary of War, transmitting, with a letter from the Chief of Engineers, report of examination, with plan and estimate of cost of improvement, of Rockport Harbor, Maine. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Rivers and Harbors, ProQuest (Firm), and United States. War Department. Rockport Harbor, Maine. Letter from the Acting Secretary of War, Transmitting, with a Letter from the Chief of Engineers, Report of Examination, with Plan and Estimate of Cost of Improvement, of Rockport Harbor, Maine. Washington: [publisher not identified], 1908.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Rivers and Harbors, et al. Rockport Harbor, Maine. Letter from the Acting Secretary of War, Transmitting, with a Letter from the Chief of Engineers, Report of Examination, with Plan and Estimate of Cost of Improvement, of Rockport Harbor, Maine. [publisher not identified], 1908.