Description: Wheat producing regions of the United States. Place Names: Washington, Minnesota, Iowa, Wisconsin, Illinois, Indiana, Michigan, Ohio, Pennsylvania, West Virginia, Kentucky, Tennessee, Nebraska, Kansas, Missouri, ISO Topic Categories: farming, boundaries, inlandWaters, location, oceans Keywords: Wheat Production Regions of the United States, physical, statistical, physical features, agriculture, farming, boundaries, inlandWaters, location, oceans, Unknown, 1906 Source: Alexis Everett Frye, Frye's First Steps in Geography (Boston, Massachusetts: Ginn and Company, 1906) 58 Map Credit: Courtesy The Private Collection of Roy Winkelman |
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