National Museum of Nuclear Science & History
M. A. Ruth worked for the United States Engineer District Office.
Stanley A. Kiedrowski served as a sergeant in the 393rd Bombardment Squadron.
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.
Jones worked at the 100-B Area at Hanford during the Manhattan Project.
Clarence W. Gerster served in the 320th Troop Carrier Squadron.