Cannon, George Henry, 1826- (1853). 17N 09E to 19N 09E - Survey Map of islands in Saginaw Bay, page 2, 17N 09E [Michigan]. Department of Natural Resources. https://michigan.access.preservica.com/uncategorized/IO_dbe90d2b-3641-44c2-a5b6-bfa2c4c07192 (map)