The Library of the US Geological Survey (Letter of Support G) is anxious to participate in the project, as a potential member of the Design Review Team, as a potential test site, and as a potential supplier of data. As one of the nation's premier mapping agencies, and as the staff agency for the Federal Geographic Data Committee, participation of the USGS in this form is important to the success of Alexandria and its coordination with developing national spatial data policies and standards. Other individuals and groups within USGS have also been briefed on Alexandria.