Atlantic Plain Physiographic Division of the United States. Green highlighted area is the Atlantic Plain, and the other seven physiographic divisions...
Portion of the 1928 map of the Physiographic Divisions of the United States that shows the extent of the Atlantic Plain continental shelf. applies to jurisdiction:...
DescriptionFenneman Physiographic.jpg Fenneman's physiographic divisions of the US Table of physiographic divisions of the United States ''Laurentian...
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