Crawford, Hugh B.A survey map of the islands in Grand Lake and Black Bass Bay within the Northern half of Krakow Township in Presque Isle County, Michigan, measured in 1953.JPEG2000eac85a4c-95b5-4c97-9296-d31d638cd2f1MI-T034N-R007EengDepartment of Natural Resources8888-003Public34N 07E - Survey Map of Krakow Township, Presque Isle County, Page 3 [Michigan]MapsMichigan--Presque IsleT034N-R007E1953