Scarce map of the area from Lake Ontario to Quebec along the Lawrence Rive, from Heiden's Americanische urquelle derer innerlichen kriege des bedrängten Teutschlands. . .
The map extends west to include Toronto See (lake), the French Fort Toronto and Nepissing See (lake).
Shows a number of American and Brtish Forts and other points of interest at the outset of the French & Indian War.