Mitchell, S. Augustus, Jr. (Samuel Augustus)1 map : color; 28 x 37 cm, on sheet 35 x 44 cmScale [1:2,000,000] (W 83°13'00'--W 74°27'00'/N 46°13'00'--N 41°12'00'). ; Relief shown by hachures.; Shows towns, cities, railroads, and counties.; Inset map shows Lake Superior.; 'Entered according to the act of Congress in the year 1846, by H.N. Burroughs in the ... District Court for the Eastern District of Pennsylvania.'; Prime meridian: Washington.; Plate 4.9980791117902441ark:/81985/n2fb4zm4zS. Augustus MitchellPublicCanada West : formerly Upper Canada.MapsCanadaCanada1847Northwestern University