Title: Rainy Lake and Rainy River, Minn. Letter from the Secretary of War, transmitting, with a letter from the Chief of Engineers, reports on preliminary examination and survey of Rainy River, with a view to removing obstructions in the channel at Rainier (Ranier), and Rainy Lake, with a view to the construction of a breakwater at Ranier to form a shelter harbor at the western end of the lake
Subjects: Hydrography, United States, United States. Army. Corps of Engineers
Places: Minnesota