Clark, Robert Jr.A survey map of Somerset Township in Hillsdale County, Michigan, drawn in May 1824.JPEG2000416a3711-eb4b-4358-8b4f-73096ede0179MI-T005S-R001WengDepartment of Natural Resources8888-003Public05S 01W - Survey Map of Somerset Township, Hillsdale County [Michigan]MapsMichigan--HillsdaleT005S-R001W1824