A survey map of Sandstone Township in Jackson County, Michigan. While the township lines were completed in July 1824, the subdivisions were not completed until January 1825.
A survey map of the Easternmost portion of Bay Mills Township and the Northeasternmost corner of Superior Township in Chippewa County, Michigan, measured between 1840 and 1975.
A survey map of the Eastern third of Superior Township and a small Western portion of Dafter Township in Chippewa County, Michigan, measured between 1840 and 1975.
A survey map of a small peninsular portion of St. Ignace Township and Little St. Martins Island in Mackinac County, Michigan, measured in 1840 and 1845.
A survey map of a Northeastern portion of Rudyard Township and a central portion of Kinross Township in Chippewa County, Michigan, measured in 1840 and 1849.