Geologic map of the Drake quadrangle, Larimer County, Colorado

Other Authors: Braddock, William A., 1929-2003.
Format: Map
Language: English
Published: Washington : Geological Survey, 1970.
Physical Description: 1 map : color ; 58 x 44 cm folded to 29 x 22 cm in envelope 30 x 24 cm.
Series: Geologic quadrangle map ; GQ-829.
Subjects:
Item Description: Relief shown by contours and spot heights.
"Base by U.S. Geological Survey, 1962."
Includes "Sources of geologic mapping" and quadrangle location diagram; diagram also on envelope.
"Datum is mean sea level."
"Reference."
Physical Description: 1 map : color ; 58 x 44 cm folded to 29 x 22 cm in envelope 30 x 24 cm.
Bibliography: "Reference."