“…The Digital Mapping Techniques '04 (DMTʼ04) workshop was attended by about 100 technical experts from 40 agencies, universities, and private companies, including representatives from 22 state geological surveys (see Appendix A). This workshop was similar in nature to the previous seven meetings, held in Lawrence, Kansas (Soller, 1997), in Champaign, Illinois (Soller, 1998), in Madison, Wisconsin (Soller, 1999), in Lexington, Kentucky (Soller, 2000), in Tuscaloosa, Alabama , in Salt Lake City, Utah (Soller, 2002), and in Millersville, Pennsylvania (Soller, 2003). This yearʼs meeting was hosted by the Oregon Department of Geology and Mineral Industries, from May [16][17][18][19]2004, on the Portland State University campus in Portland, Oregon.…”