Description: A 1916 map showing the average annual rainfall in the United States. Place Names: ISO Topic Categories: climatologyMeteorologyAtmosphere, boundaries, inlandWaters, location, oceans Keywords: Average Annual Rainfall, physical, political, meteorological, physical features, country borders, major political subdivisions, rainfall, climatologyMeteorologyAtmosphere, boundaries, inlandWaters, location, oceans, Unknown, Source: Albert Perry Bidgham & Charles T. McFarlane, Essentials of Geography (New York, NY: American Book Company, 1916) 42 Map Credit: Courtesy The Private Collection of Roy Winkelman |
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