Great Lakes Connecting Channels and Harbors, St.Mary Falls Canal Lock, Sault St.Marie Published: 1986 Total Pages: 548 Get eBook
St. Marys Falls Canal, Michigan. Statistical Report of Lake Commerce Passing Through Canals at Sault Saint Marie, Michigan and Ontario United States. Army. Corps of Engineers Published: 1922 Total Pages: 832 Get eBook
Report United States. Army. Office of the Chief of Engineers Published: 1889 Total Pages: 930 Get eBook
Annual Report of the Chief of Engineers to the Secretary of War for the Year ... United States. War Department. Corps of Engineers Published: 1895 Total Pages: 650 Get eBook
