Map shows early nineteenth century Michigan Territory township grid, counties, roads, swamps, cities, towns, and notable physical features. Lead mines and land plats on indicated in insets. Includes notes relating to War of 1812. Insets: "Map of the Straits of Michillimackinac from actual surveys" [stamped 1844], "Map of Pte. Ste. Ignace," "Map of the most important parts of the lead mine district near the Mississippi River" [stamped 1844], "Map of the private claims at Green Bay from actual surveys," and "Map of Michillimackinac Isle." Scale not given.

Map shows counties, cities and towns, sand hills [dunes], Native American villages, and shoreline along Lake Michigan and Lake Huron. Includes explanation and tables of principal stage routes and steam boat routes. Relief shown by hachures and spot heights. Scale [ca. 1:1,774,000].