National Museum of Nuclear Science & History
Robert Williams was a staff worker at Los Alamos during the Manhattan Project.
Jim D. Howard served in the 393rd Bombardment Squadron.
Arthur Vogelman worked for the United States Engineer District Office.
Jose Baca moved with his wife and four children from Albuquerque to Los Alamos, NM in April of 1944. While at Los Alamos, Jose worked as a carpenter and machinist.