National Museum of Nuclear Science & History
Anthony Depaulo was a member of the Military Police at Los Alamos.
Ed Zeigler worked for the United States Engineer District Office.
Ralph Steinhardt was a member of the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project.
Charles A. Loden served in the 603rd Air Engineering Squadron.
Clark Worthington served in the 320th Troop Carrier Squadron.