Version history for Brian, Antony W., Stofan, Ellen R., and Guest John E., 2005, Geologic map of the Taussig quadrangle (V-39), Venus: U.S. Geological Survey Scientific Investigations Map 2813. [available on the World Wide Web at http://pubs.usgs.gov/sim/2005/2813/ ]. Version 1.0, October 31, 2005 Initial release online at http://pubs.usgs.gov/sim/2005/2813/