1. Beatty, Oreg Yale Public content 1961. 2011-12-12T21:35:21Z. 2022-03-29T20:40:27Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Oregon.
2. Bly, Oreg Yale Public content 1961. 2011-12-12T21:35:22Z. 2022-03-29T20:40:28Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Oregon.
3. Broken Top, Oreg Yale Public content 1961. 2011-12-12T21:35:24Z. 2022-03-29T20:40:28Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Oregon.
4. Dog Mountain, Oreg Yale Public content 1961. 2011-12-12T21:35:30Z. 2022-03-29T20:40:28Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Oregon.
5. Geologic map of Oregon west of the 121st meridian [cartographic material] Yale Public content 1961. 2012-09-12T18:13:14Z. 2013-03-18T22:18:00Z. Wells, Francis G. (Francis Gerritt), b. 1898. Dept. of the Interior, U.S. Geological Survey : For sale by the U.S. Geological Survey. English. Public. Oregon, Western and Oregon.
6. Gerber Reservoir, Oreg Yale Public content 1961. 2011-12-12T21:35:34Z. 2022-03-29T20:40:29Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Oregon.
7. Harney, Oreg Yale Public content 1961. 2011-12-12T21:35:36Z. 2022-03-29T20:40:29Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Oregon.
8. Jordan Meadow, Nev.-Oreg Yale Public content 1961. 2011-12-12T21:31:57Z. 2022-03-29T20:40:03Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Nevada and Oregon.
9. Lawen, Oreg Yale Public content 1961. 2011-12-12T21:35:41Z. 2022-03-29T20:40:29Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Oregon.
10. Malin, Oreg Yale Public content 1961. 2011-12-12T21:35:44Z. 2022-03-29T20:40:30Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Oregon.