Subject: Geology / Spatial Coverage: Oregon / Year: 1968 - Yale University Library GeoBlacklight Search Results

Start Over Subject Geology Spatial Coverage Oregon Year 1968

1. 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.

2. Reconnaissance geologic map of the Eagle Rock quadrangle, Crook County, Oregon [cartographic material]

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.

3. Reconnaissance geologic map of the Lookout Mountain quadrangle, Crook and Wheeler counties, Oregon [cartographic material]

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.

4. Reconnaissance geologic map of the Madras quadrangle, Jefferson and Wasco counties, Oregon

1968. 2012-10-11T14:22:05Z. 2022-12-08T04:40:56Z. Waters, Aaron C. (Aaron Clement), 1905-1991. U.S. Geological Survey. English. Public. Oregon, Jefferson County, and Wasco County.

5. Reconnaissance geologic map of the Ochoco Reservoir quadrangle, Crook County, Oregon [cartographic material]

1968. 2012-10-10T18:08:44Z. 2013-03-18T20:33:54Z. Waters, Aaron C. (Aaron Clement), 1905-1991. U.S. Geological Survey. English. Public. Oregon and Crook County.

6. Reconnaissance geologic map of the Post quadrangle, Crook County, Oregon [cartographic material]

1968. 2012-10-10T18:10:45Z. 2013-03-18T22:22:46Z. Waters, Aaron C. (Aaron Clement), 1905-1991. U.S. Geological Survey. English. Public. Oregon and Crook County.

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