Brink, John (Surveyor), Burt, William Austin, 1792-1858 (1849). 26N 07W - Survey Map of Orange Township, Kalkaska County [Michigan]. Department of Natural Resources. https://michigan.access.preservica.com/uncategorized/IO_0cf5c774-49e4-40d0-ba3b-62376138b5b9 (map)