National Museum of Nuclear Science & History
Herbert E. Lindemann served in the 509th Headquarters and Base Services Squadron.
Cupp worked for Stone and Webster Engineering Corporation.
E. O’Henry worked for the United States Engineer District Office.
Richard Emanatian was with the military police detachment at Los Alamos during the war. He maintained secrecy through the rest of his life, and his family only found about his involvement long after his death.