1981. 2018-05-10T19:19:10Z. 2018-09-05T19:34:18Z. McIntosh, Willard L. U.S. Geological Survey. English. cartographic image. Public. Oregon and Oregon.
Search Results
1972. 2012-11-09T16:34:13Z. 2012-11-09T16:34:13Z. Greene, Robert C. U.S. Geological Survey. English. Public. Oregon and Harney County.
1966. 2012-01-10T18:48:25Z. 2016-08-31T18:01:19Z. Wilcox, Ray E. (Ray Everett), 1912-. U.S. Geological Survey. English. Public. Oregon and Grant County.
1966. 2012-01-12T21:27:25Z. 2012-03-05T17:32:45Z. Brown, C. Ervin (Clarence Ervin), 1925-. U.S. Geological Survey. English. Public. Oregon and Grant County.
1953. 2011-11-29T19:49:51Z. 2012-03-05T17:16:36Z. Wells, Francis G. (Francis Gerritt), b. 1898. U.S. Geological Survey. English. Public. Oregon and Josephine County.
1982. 2023-06-02T16:51:48Z. 2023-06-03T03:02:00Z. Smith, James G., 1939- author. U.S. Geological Survey. English. cartographic image. Public. Oregon, Medford, and Medford Region.
7. Reconnaissance geologic map of the Dufur quadrangle, Hood River, Sherman, and Wasco counties, Oregon
1968. 2012-10-11T14:24:03Z. 2012-10-11T14:24:03Z. Waters, Aaron C. (Aaron Clement), 1905-1991. U.S. Geological Survey. English. Public. Oregon, Hood River County, Sherman County, and Wasco County.
1968. 2012-10-10T18:03:58Z. 2013-03-18T22:22:45Z. Waters, Aaron C. (Aaron Clement), 1905-1991. U.S. Geological Survey. English. Public. Oregon and Crook County.
1969. 2012-10-11T19:09:14Z. 2022-12-08T04:40:56Z. Swanson, Donald A. (Donald Alan), 1938-. U.S. Geological Survey. English. Public. Oregon, Crook County, Wheeler County, Jefferson County, Wasco County, and Deschutes County.
1968. 2012-10-10T18:12:52Z. 2013-03-18T22:22:46Z. Swinney, C. M. U.S. Geological Survey. English. Public. Oregon, Crook County, and Wheeler County.