Image ID: SIL-SIL7-18-11
Cite this: United States. Navy Department. 1874. Reports of explorations and surveys to ascertain the practicability of a ship-canal between the Atlantic and Pacific oceans by the way of the isthmus of Darien., Washington : Govt. print. off.
Supplied Caption: plate adjacent p. 86
Original Caption: Columbia Harbor, eastern terminus of canal, mouth of Atrato, U.S.S. NIPSIC