Printed map. "Suivant les memoires de P. Du Val, geographe du Roy." Visual scale. Fourth state. Described in Kershaw, Early Printed Maps of Canada, vol. 1, p. 75. Also described in Verner and Stuart-Stubbs' The Northpart of America, p. 31-33. Includes "Explication des lettres et chifres de la carte". Donated by Dr. Karl Freeman, Hamilton, March 1995.