This is the website that lists all of the names of the soldier's that they still need a picture for the Vietnam Wall memorial.
Based in Arlington, Virginia, VVMF (the Vietnam Veterans Memorial Fund) is the nonprofit organization authorized by the U.S. Congress in 1980 to build a national memorial dedicated to all who served with the U.S. armed forces in the Vietnam War. Incorporated on April 27, 1979 by a group of veterans led by Jan C. Scruggs, the organization sought a tangible symbol of recognition from the American people for those who served in the war.