Burt, William Austin, 1792-1858Hodgson, JohnMullett, John, 1786-1862A survey map of the Northern third of Charlton Township in Otsego County, Michigan, measured between 1839 and 1850.JPEG20004fc583db-bab8-4983-8e1b-33cfa9b7be09MI-T031N-R001WengDepartment of Natural Resources8888-003Public31N 01W - Survey Map of Charlton Township, Otsego County [Michigan]MapsMichigan--OtsegoT031N-R001W1839