Trent Canal. Plan of Lakes Simcoe and Couchiching as Compiled from Old Maps
Peterborough, Ontario, Canada: Department of Railways & Canals, Canada, 1934 revised (originally dated 1924). Notes: This map appears to be part of a series issued by the Department of Railways & Canals of Canada; other examples of Trent Canal charts are held within the Trent Valley Archives. It shows Lakes.....