Version history for: Billingsley, George H., Priest, Susan S., and Felger, Tracey J., 2007, Geologic map of Wupatki National Monument and vicinity, Coconino County, northern Arizona: U.S. Geological Survey Scientific Investigations Map 2958, scale 1:24,000 [http://pubs.usgs.gov/sim/2007/2958/]. May 23, 2007 Initial release online at http://pubs.usgs.gov/sim/2007/2958/