Description: A map of the United States in 1821, showing the slave and free states. Place Names: Bahamas, Cuba, Canada, Mexico, United States ISO Topic Categories: boundaries, inlandWaters, location, oceans Keywords: United States in 1821, physical, political, physical features, country borders, major political subdivisions, boundaries, inlandWaters, location, oceans, Unknown, Source: Albert Bushnell Hart, LL.D., The American Nation Vol 14 (New York, NY: Harper and Brothers, 1906) 6 Map Credit: Courtesy The Private Collection of Roy Winkelman |
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