1980. 2012-06-25T18:33:54Z. 2012-07-05T13:03:11Z. Hansen, Wallace R., 1920-. U.S. Geological Survey. English. Public. Colorado and Moffat County.
Search Results
1980. 2015-06-18T17:29:02Z. 2015-07-03T22:08:37Z. Sharps, Joseph A. U.S. Geological Survey. English. cartographic image. Public. Colorado and Kansas.
1980. 2015-02-27T18:57:15Z. 2015-03-10T22:10:28Z. Allen, Elizabeth G. U.S. Geological Survey. English. Public. Colorado and Kansas.
1980. 2015-02-27T18:59:12Z. 2015-03-10T22:10:28Z. DeCicco, Donald A. U.S. Geological Survey. English. Public. New Mexico and Colorado.
1980. 2015-02-27T18:55:24Z. 2015-03-10T22:10:28Z. Allen, Elizabeth G. U.S. Geological Survey. English. Public. Colorado, Nebraska, and Kansas.
1980. 2015-02-27T19:37:59Z. 2015-03-10T22:10:28Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Utah and Colorado.
7. Surficial geologic map of the Vernal 1° x 2° quadrangle, Colorado and Utah [cartographic material]
1980. 2015-02-25T16:51:34Z. 2015-03-10T22:10:02Z. Carrara, Paul E. U.S. Geological Survey. English. Public. Colorado and Utah.