A map of the Great Lakes region of North America showing the area of conflict during the northern campaign of the War of 1812, from Lake Michigan east to Lake Champlain and the Hudson River. The map shows the routes of Hull, Wilkinson, Harrison, and Dearborn, and shows important battle sites and forts. An inset map details the Niagara frontier, including the forts Niagara, George, and Erie, and the battle sites of Queenstown Heights, Chippewa Creek, and Lundy's Lane.