Big Bend National Park, Texas, 1971
Title:
Big Bend National Park, Texas, 1971
Author:
Geological Survey (U.S.)
Corporate Author:
Publication Information:
Reston, Va. : The Survey, 1980.
Physical Description:
1 map : coll., illustrations ; 81 x 96 cm
General Note:
Contour interval 80 feet.
Relief shown by shading, contours and spot heights in meters and feet.
Includes location map, index to 7.5 minute maps, and pictorial insets.
Universal Transverse Mercator projection; 1927 North American datum.
"Compiled in 1974 from USGS 1:24,000 scale topographic maps dated 1970-71."
Language:
English
Format :
Map