Material in the public domain. No restrictions on use. For more information\\, contact the University of Iowa Libraries Map Collection: http://www.lib.uiowa.edu/maps/contact.
[Creator not found] (1922). Map of Center Township; Map of Agency Township. Geo. A. Ogle & Co.. https://digital.lib.uiowa.edu/islandora/object/ui:atlases_346 (map)