Version history for Graymer, R.W., Bryant, William, McCabe, C.A., Hecker, Suzanne, and Prentice, C.S., 2006, Map of Quaternary-active faults in the San Francisco Bay region: U.S. Geological Survey Scientific Investigations Map 2919. [available on the World Wide Web at http://pubs.usgs.gov/sim/2006/2919/ ]. Version 1.0, April 18, 2006 Initial release online at http://pubs.usgs.gov/sim/2006/2919/