Yampa Canyon in the Uinta Mountains Colorado (open access)

Yampa Canyon in the Uinta Mountains Colorado

From purpose of the report: A detailed office study of modern topographic and geologic maps and aerial photographs of Yampa Canyon and its environs in the Uinta Mountains.
Date: 1962
Creator: Sears, Julian D.
Object Type: Report
System: The UNT Digital Library

Dalhart

Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:250000
Date: 1962
Creator: Geological Survey (U.S.)
Object Type: Map
System: The Portal to Texas History