Cite
[Creator not found], (1851). General Land Office (GLO) Township Plat: Monona County, Iowa; 83N 42W. United States Surveyor General. https://digital.lib.uiowa.edu/islandora/object/ui:glo_1614 (map)
Available from: https://geo.btaa.org/catalog/7622c408-de4f-4c64-8c03-0ce9b1ee5561