1. Geologic map of Newberry Volcano, Deschutes, Klamath, and Lake counties, Oregon Yale Public content 1995. 2002-06-01T04:00:00Z. 2002-06-01T04:00:00Z. Geological Survey (U.S.). The Survey ; U.S. Geological Survey Information Services, [distributor]. English. Public. Oregon and Neberry Volcano (Or.).