FIGURE 4.-Map showing deposits of gravel on the uplands east of the Marathon region. From data furnished by N. H. Darton.

Figure txu-oclc-6445288-b-010-f-04
FIGURE 4.-Map showing deposits of gravel on the uplands east of the Marathon region. From data furnished by N. H. Darton.

from

Professional Paper 187 GEOLOGY OF THE MARATHON REGION, TEXAS
Go To Pageview txu-oclc-6445288-b-010.html