Brink, John (Surveyor)Curtis, ArtemusA survey map of the upper third of Roscommon Township in Roscommon County, Michigan. The township lines were originally measured in 1838; the subdivision lines were re-measured in 1852. Note: while the map says that the township lines were measured in 1837, the field notes are dated 1838.JPEG2000237e0559-dd52-4228-9e02-bb920323fe27MI-T022N-R004WengDepartment of Natural Resources8888-003Public22N 04W - Survey Map of Roscommon Township, Roscommon County [Michigan]MapsMichigan--RoscommonT022N-R004W1838