The Soo Locks, Sault Ste. Marie, Michigan
Contributors: United States. Army. Corps of Engineers. Detroit District
Publisher: Dept. of Defense, Dept. of the Army, Corps of Engineers, Detroit District]
Published: 1978
Place of publication: [Detroit, Mich
Language: eng
Number of pages: 14
Subjects: Locks (Hydraulic engineering) -- Michigan -- Saulte Sainte Marie