Mellen, HarveyMullett, James H.A survey map of Otsego Lake Township in Otsego County, Michigan. The township lines were originally measured in 1839, but the subdivision lines were re-measured in 1856.JPEG2000803a232c-8297-4007-9e54-a99c1315ef2bMI-T029N-R003WengDepartment of Natural Resources8888-003Public29N 03W - Survey Map of Otsego Lake Township, Otsego County [Michigan]MapsMichigan--OtsegoT029N-R003W1839