Burt, William Austin, 1792-1858, Mellen, Harvey (1840). 44N 04W - Survey Map of Trout Lake Township, Chippewa County, page 2 [Michigan]. Department of Natural Resources. https://michigan.access.preservica.com/uncategorized/IO_6dea853e-aeb1-4d9a-9d04-bec5d555a953 (map)