Version history for Langenheim, Victoria E., DeWitt, Ed, and Wirt, Laurie, 2005, Preliminary geophysical framework of the upper and middle Verde River watershed, Yavapai County, Arizona: U.S. Geological Survey Open-File Report 2005-1154. [available on the World Wide Web at http://pubs.usgs.gov/of/2005/1154/ ]. Version 1.0, April 22, 2005 Intital release online at http://pubs.usgs.gov/of/2005/1154/