Spatial Coverage: Wasco County - Yale University Library GeoBlacklight Search Results

Start Over Spatial Coverage Wasco County

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 east half of the Bend quadrangle, Crook, Wheeler, Jefferson, Wasco, and Deschutes counties, Oregon

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.

3. Reconnaissance geologic map of the John Day formation in the southwestern part of the Blue Mountains and adjacent areas, north-central Oregon [cartographic material]

1975. 2013-06-17T18:53:36Z. 2013-06-26T19:51:35Z. Robinson, Paul T. The Survey. English. Public. Oregon, Jefferson County, Wheeler County, Wasco County, and Crook 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.

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