River St. Lawrence Sheet II The soundings are in feet London: Published according to Act of Parliament at the Hydrographical Office of the Admiralty 12 Aug 1828.
River St. Lawrence Sheet II The soundings are in feet London: Published …
River St. Lawrence Sheet III The soundings are in feet London: Published according to Act of Parliament at the Hydrographical Office of the Admiralty 22 Aug 1828.
River St. Lawrence Sheet III The soundings are in feet London: Published …
Saint Clair River, including details of Marine City, MI/Sombra, ON, St. Clair, MI/ Courtright, ON, Russell Island/Algonac, MI, the foot of Lake Huron (including Port Huron, MI/Sarnia, ON and the Sain
Saint Clair River, including details of Marine City, MI/Sombra, ON, St. Clair, …