Adair, George E., Burt, William Austin, 1792-1858 (1841). 47N 15W - Survey Map of Seney Township, Schoolcraft County [Michigan]. Department of Natural Resources. https://michigan.access.preservica.com/uncategorized/IO_2c8d79e2-8f91-45b9-b25e-5d43674984c3 (map)