Brewer, Addison P.Mullett, James H.A survey map of the bottom western fifth of Grayling Township in Crawford County, Michigan. The township lines were measured in 1839; the subdivision lines were re-surveyed in 1852.JPEG2000a1ea76ae-22dd-4d71-927e-44c58cb8c84eMI-T026N-R004WengDepartment of Natural Resources8888-003Public26N 04W - Survey Map of Grayling Township, Crawford County [Michigan]MapsMichigan--CrawfordT026N-R004W1839