Map, Lake Superior

North American Sheet IV Lake Superior reduced from the Admiralty Survey

One map entitled: "North American Sheet IV Lake Superior Reduced from the Admiralty Survey". Printed under title: "Published by the Society for the Diffusion of Useful Knowledge". The map features Lake Superior in the center with "Upper Canada" outlined in purple, to the north, and "Algonquins or Chippeways" outlined in green, to the south. The perimeter of the map contains lines of latitude and longitude. The scale used for distance is located on the outside of the map's right border: "English Miles 68.8 = 1 Degree". Printed below the map in center: " Published Nov. 1, 1832 by Baldwin & Cradock, 47 Paternoster Row, London." Printed in lower right corner below map: "J & C Walker Sculpt".