Fitxer:Iowa Locator Map with US.PNGDescriptionIowa Locator Map with US.PNG Locator Map of Iowa, United States Date March 2008 Source taken from US Census website [1] and modified by User:Ruhrfisch
Fitxer:Mammoth Vein Coal Fig 9.jpg1930's USDA aerial photos available at Iowa Geographic Map Server, which also allows correlation of locations with current aerial photos. The roughest initial
Fitxer:DCI-Office-Map.pngrecord under State of Iowa Code §22.2 and as such, is free to " copy ... publish or otherwise disseminate" English Map of Iowa DCI Offices determination
Fitxer:Iowa Locator Map.PNGDescriptionIowa Locator Map.PNG Locator Map of Iowa, United States Date April 2007 Source taken from US Census website [1] and modified by User:Ruhrfisch