Suggested citation and version history for Jayko, A.S., 2007, Geologic map of the Pahranagat Range 30' x 60' quadrangle, Lincoln and Nye Counties, Nevada: U.S. Geological Survey Scientific Investigations Map 2904, scale 1:100,000 [http://pubs.usgs.gov/sim/2007/2904/]. Version 1.0, November 15, 2007 Initial release online at http://pubs.usgs.gov/sim/2007/2904/