Figure txu-oclc-27281517-221-f-55
FIG. 55. Section at Fredericksburg. eEdwards; cp, Comanche Peak; w, Walnut; gr, Glen Rose; g, Gillespie.

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GEOLOGY OF THE EDWARDS PLATEAU AND RIO GRANDE PLAIN ADJACENT TO AUSTIN AND SAN ANTONIO, TEXAS, WITH REFERENCE TO THE OCCURRENCE OF UNDERGROUND WATERS.
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