Description: A map from 1906 of the United States showing isotherms of mean surface temperatures in the region for the month of January. Place Names: Meteorology, temperatur ISO Topic Categories: boundaries,
location,
oceans,
inlandWaters,
climatologyMeteorologyAtmosphere Keywords: Average Temperature in January, physical, political, meteorological, kClimate, physical features, major political subdivisions,
country borders, temperature, boundaries,
location,
oceans,
inlandWaters,
climatologyMeteorologyAtmosphere, Unknown, 1906 Source: Albert Bushnell Hart, LL.D., The American Nation Vol 2 (New York, NY: Harper and Brothers, 1906) 19 Map Credit: Courtesy the private collection of Roy Winkelman |
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