Vintage Maps; Map of the St-Laurent from Quebec to Lake Ontario (Suite du Cours du Fleuve de St. Laurent ...Lac Ontario) - dated 1757 - by J.N. Bellin, Geniune,25 x 34,5 cm Detailed map. The map was issued at the outset of the French & Indian War. It shows Lake Champlain and Lake George areas. Good condition, it was Published in the French edition of Abbé Prévost's ´L'Histoire Generale des Voyages´.