(1880). Preliminary chart of Eagle Harbor, Lake Superior: From surveys under the direction of the Topographical Bureau of the War Department .. (Aids to navigation corrected to January 1 1880.). [Bureau of Topographical Engineers].
Chicago Style (17th ed.) CitationPreliminary Chart of Eagle Harbor, Lake Superior: From Surveys Under the Direction of the Topographical Bureau of the War Department .. Aids to navigation corrected to January 1 1880. S.l. [Washington, D.C.]: [Bureau of Topographical Engineers], 1880.
MLA (9th ed.) CitationPreliminary Chart of Eagle Harbor, Lake Superior: From Surveys Under the Direction of the Topographical Bureau of the War Department .. Aids to navigation corrected to January 1 1880. [Bureau of Topographical Engineers], 1880.
Warning: These citations may not always be 100% accurate.