Burt, William Austin, 1792-1858, Searles, Zelotes B. (1847). 46N 39W - Survey Map of Haight Township, Ontonagon County [Michigan]. Department of Natural Resources. https://michigan.access.preservica.com/uncategorized/IO_5d47fda2-4a17-4cf6-a79f-970dd93a9a33 (map)