RG 87-155 GLO Survey Maps, 1816-1860

A survey map of the northeastern section of Bay de Noc Township and St. Vital Island in Delta County, Michigan, measured between 1845 and 1848.

Survey maps of several islands in Saginaw Bay near Fair Haven, McKinley, and Caseville Townships in Huron County, Michigan, measured between 1835 and 1853.

A collection of maps detailing the western portion of Mottville Township in St. Joseph County, Michigan and the southern portion of Porter Township in Cass County, Michigan. The first survey map in this collection details the western portion of Mottville Township in St. Joseph County and the southern portion of Porter Township in Cass County and was drawn in June 1828. The second map details the islands in the St. Joseph River located in the western portion of Mottville Township in St. Joseph County, Michigan and the southern portion of Porter Township in Cass County, Michigan. This survey was completed in 1845.

A collection of survey maps of Milton Township in Cass County, Michigan. The first survey map in this collection details all of Milton Township and was drawn in June 1828. The second map details a dried lake bed in Milton Township. While the survey was completed in October 1875, this copy was verified in January 1876.

A survey map of the Easternmost portion of Clark Township in Mackinac County, Michigan, measured between 1840 and 1977.

A survey map of Burns Township in Shiawassee County, Michigan, measured in 1823 and 1848.

A collection of survey maps of Amber Township in Mason County, Michigan. The first map details all of Amber Township and was measured in 1838. The second map is of a resurvey of Sections 23 through 35 of Amber Township, adding omitted lands. The resurvey took place from May to September 1974. Note: Portions of Pere Marquette Township and Riverton Township are located in this area. Pere Marquette Township is located in Section 31 and part of Section 30. Riverton Township is located in Section 36 and in parts of Sections 24, 25, 26, 29, 32, 33, 34, and 35.

A survey map of a Southeastern portion of Detour Township in Chippewa County, Michigan, measured between 1840 and 1977.

Survey maps of the southern section of Michigamme Township in Marquette County, Michigan, measured between 1846 and 1904.

A survey map of the Northwestern corner of Drummond Island in Chippewa County, Michigan, measured in 1845 and 1977.

A survey map of the northern section of North Manitou Island, Leland Township in Leelanau County, Michigan, measured in 1847.

A collection of survey maps of Keene Township in Ionia County, Michigan. The first survey map in this collection details all of Keene Township. According to the map notes, the township lines and subdivision lines were drawn in 1837. The southern boundary line, however, was measured in 1826 and the eastern boundary line was measured in 1831. The second map details islands in the portion of the Flat River that runs through Keene Township. That survey was completed in 1856.