Partie occidentale du Canada, contenant les cinq Grands Lacs, avec les pays circonvoisins
Printed map. "Par M. Bonne, Ingénieur-Hydrographe de la Marine." Four visual scales [61 mm=278 milles Anglois statues]. Described in Sellers and Van Ee, Maps and Charts of North America and the West Indies 1750-1789, entry 173, p. 37-38: "Covers the area from James Bay to Fort Duquesne and from Lake Ontario to the Great Plains. Shows frontier forts and missions, Indian villages and tribal territory, rivers and lakes, and relief. 'Liv. XV, XVI, XVII' and 'No. 45' in upper margin." McMaster's copy is slightly different, having "et" between XVI and XVII in the upper left margin.
McMaster has another copy, with slight variations; see RMC_107035.
Acquired as part of the Banks Collection.