The Working Group's charge, as given at the 8/96 meeting in St.Louis, is to: 1) Provide guidance on data-capture techniques through facilitation of information exchange. 2) Conduct workshops to share experiences and insight and evaluate technology (i.e. DRG's). 3) Conduct informal evening session on workshop at Denver GSA, October 25-28. 4) Conduct formal workshop in February, 1997. Members: Dave Soller-USGS-Chair Gina Ross-Kansas Dave Wagner-California Rob Krumm-Illinois Barb Stiff-Illinois Tom Whitfield-Pennsylvania Warren Anderson-Kentucky Elizabeth Campbell-Virginia Rick Berquist-Virginia Scott McCulloch-West Virginia