The Working Group's charge, as given at the 8/96 meeting in St.Louis, is to: 1) Come to an agreement on standard types of files that need to be packaged for the users of geologic maps. What are the components and formats of a digital geologic map product? Members: Dave Soller-USGS-Chair Ron Hess-Nevada lan Duncan-Virginia Gene Ellis-USGS Jim Giglierano-lowa