Bristol folio, Virginia-Tennessee
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Folios of the Geologic Atlas↗
Geology topics
Marius Robinson Campbell
Publications and source records attributed to Marius Robinson Campbell.
Richmond folio, Kentucky
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Folios of the Geologic Atlas↗
London folio, Kentucky
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Folios of the Geologic Atlas↗
Tazewell folio, Virginia-West Virginia
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Folios of the Geologic Atlas↗
Pocahontas folio, Virginia-West Virginia
The territory represented by the Pocahontas atlas sheet is one-quater of a square degree of the earth's surface, extending from latitude 37° on the south to 37° 30' on the north, and from longitude 81° on the east to 81° 30' on the west. Its average width is 27.5 miles, its length 34.5 miles, and its area 951 square miles.
Virginia, West Virginia↗
Estillville folio, Kentucky-Virginia-Tennessee
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Folios of the Geologic Atlas↗
Geology of the Big Stone Gap coal field of Virginia and Kentucky
No abstract available.
Kentucky, Virginia↗