Title: Port Huron Harbor, Mich. Letter from the Acting Secretary of War, transmitting, with a letter from the Chief of Engineers, report on preliminary examination of port Huron Harbor, Mich., with a view to constructing some compensatory structure in the St. Clair River fronting the city of Port Huron, that the city of Port Huron may have a depth of water not less than 20 feet from the present dock line out to the thread of the stream
Subjects: Maps, Harbors
Places: Port Huron (Mich.)