Geologic map of the Langtry quadrangle, Val Verde County, Texas /

Geologic map of the Langtry quadrangle, Val Verde County, Texas /

Bibliographic Details
Main Author: Freeman, Val L., 1926-
Corporate Author: Geological Survey (U.S.)
Format: Government Document Map
Language:English
Published: Washington, D.C. : Interior--Geological Survey, 1964.
Series:Miscellaneous geologic investigations ; map I-422.
Subjects:
Geology > Texas > Val Verde County > Maps.
Description
Item Description:Relief shown by contour lines and spot heights.
"Geology mapped in 1957, 1959-61."
Includes location map.
Cartographic material.
Physical Description:1 map : color ; 44 x 39 cm., folded in envelope 30 x 24 cm.