[Creator not found] (n.d.). University of Iowa Digital Library Maps and Atlases. . https://digital.lib.uiowa.edu/islandora/object/ui_root?sort=mods_titleInfo_title_ss%20asc&islandora_solr_search_navigation=0&f%5B0%5D=RELS_EXT_isMemberOfCollection_uri_ms%3A%22info%5C%3Afedora%5C/ui%5C%3Amaps%22 (website)