Burt, William Austin, 1792-1858, Mellen, Harvey (1840). 46N 03W - Survey Map of Superior Township, Chippewa County, page 1 [Michigan]. Department of Natural Resources. https://michigan.access.preservica.com/uncategorized/IO_b7c50ec8-0b34-4b3a-98e5-4b60702c277a (map)