BULL. GEOL. SOC. AM. 



VOL. 5, 1893, PL. 12. 



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 frederjcksburg GoodlandWlaliiul I. . .^. . , I 



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GEOLOGY OF PARTS OF TEXAS, INDIAN -aMOBy and ARKANSAS ADJACENT 

 TO MEDIAL PORTION OF RED "..i.-JV Robert T. HILL. 



