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  Partner: UNT Libraries
 Resource Type: Image
 Decade: 1890-1899
Cross Sections on the Lines A-A. B-B. Etc. PL. LXVI, Showing Geological Structure of the Black and Grand Prairies.

Cross Sections on the Lines A-A. B-B. Etc. PL. LXVI, Showing Geological Structure of the Black and Grand Prairies.

Date: c. 1899
Creator: Geological Survey (U.S.)
Description: Profiles to illustrate section lines on Plate 66, Geologic Map of the Black and Grand Prairies of Texas.
Contributing Partner: UNT Libraries
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