Version History for: Moore, Diane E. and Ponce,David A., 2001, Petrogrpahy and physical properties of selected rock types associated with the Hayward fault, California: U.S. Geological Survey Open-File Report 01-263. Version 1.0 - October, 2001 Initial release online at http://geopubs.wr.usgs.gov/open-file/of01-263/