Burt, William Austin, 1792-1858, Merryweather, Algernon (1847). 45N 43W - Survey Map of Mareninsco Township, Gogebic County [Michigan]. Department of Natural Resources. https://michigan.access.preservica.com/uncategorized/IO_0e52efbb-ab25-47ec-a204-22ce59a77ad0 (map)