Patricia Olsen No description specified. 1-1 (1 Record) Documents Appendix D: An Analysis of Pottery Sherds Located Within the Ragged Ridge Project Area, Nye County, Nevada. in a Cultural Resource Investigation of the Ragged Ridge.., By Richard R. Stockton, S.T. Neese, T. Swearingen, P. Olsen, R.H. Brooks (1980)