Description: A map showing forest planting regions of the United States. The unshaded areas are treeless except along the streams. Place Names: ISO Topic Categories: boundaries, biota, location Keywords: Forest Planting Regions in the United States, statistical, political, major political subdivisions, vegetation, boundaries, biota, location, Unknown, Source: Charles Morris, Winston's Cumulative Encyclopedia Vol 4 (Philadelphia, PA: The John C. Winston Company, 1919) 15 Map Credit: Courtesy The Private Collection of Roy Winkelman |
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