Description: Coal regions of United States, coded to show amounts of coal mined in tons.
Place Names: Minerals, Boston, Chicago, Houston, Los Angeles, Miami, New Orleans, New York, San Diego, Seattle, Washington D.C., coa
ISO Topic Categories: oceans,
inlandWaters,
location
Keywords: Coal , coal, physical, statistical, kResources, physical features, industry, oceans,
inlandWaters,
location, Unknown, 1899
Source: Horace S. Tarbell, LL.D. , The Complete Geography (New York, NY: American Book Company, 1899) 40
Map Credit: Courtesy the private collection of Roy Winkelman |
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