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1
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2by Barnes, Virgil E. (Virgil Everett), 1903-1998“...Report of investigations (University of Texas at Austin. Bureau of Economic Geology) ;...”
Published 1952
Book -
3by Barnes, Virgil E. (Virgil Everett), 1903-1998“...Geologic quadrangle map (University of Texas at Austin. Bureau of Economic Geology) ;...”
Published 1982
Map -
4by McGeehee, R. V.“...Geologic quadrangle map (University of Texas at Austin. Bureau of Economic Geology) ;...”
Published 1977
Map -
5by McGehee, R. V.“...Geologic quadrangle map (University of Texas at Austin. Bureau of Economic Geology) ;...”
Published 1977
Map -
6by McGeehee, R. V.“...Geologic quadrangle map (University of Texas at Austin. Bureau of Economic Geology) ;...”
Published 1976
Map -
7by Barnes, Virgil E. (Virgil Everett), 1903-1998“...Geologic quadrangle map (University of Texas at Austin. Bureau of Economic Geology) ;...”
Published 1978
Map -
8by Barnes, Virgil E. (Virgil Everett), 1903-1998“...Geologic quadrangle map (University of Texas at Austin. Bureau of Economic Geology) ;...”
Published 1982
Map -
9by Ellis, William B.“...Technical series / Texas Archeological Research Laboratory, the University of Texas at Austin ;...”
Published 1988
Government Document Book -
10
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11
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12
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13