Description: Corn producing regions of the United States. Place Names: Iowa, Illinois, Ohio, Nebraska, Kansas, Missouri, ISO Topic Categories: farming, boundaries, economy, inlandWaters, location, oceans Keywords: Corn Producing Regions of the United States, physical, statistical, physical features, agriculture, farming, boundaries, economy, inlandWaters, location, oceans, Unknown, 1904 Source: Alexis Everett Frye, Elements of Geography (Boston, Massachusetts: Ginn and Company, 1904) 72 Map Credit: Courtesy The Private Collection of Roy Winkelman |
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