Version history for Evarts, R.C., 2006, Geologic map of the Lacamas Creek quadrangle, Clark County, Washington: U.S. Geological Survey Scientific Investigations Map 2924, scale 1:24,000 [available on the World Wide Web at URL http://pubs.usgs.gov/sim/2006/2924/ ]. Version 1.0, June 20, 2006 Initial release online at http://pubs.usgs.gov/sim/2006/2924/