National Museum of Nuclear Science & History
C. F. Roderick worked for the Kellex Corporation at the K-25 Plant.
Zola DiMartino worked for the Roane-Anderson Company.
Enrique Reyes worked for the Roane-Anderson Company.
Groht worked for Stone and Webster Engineering Corporation.
Harold Hoover was a member of the Special Engineer Detachment during the Manhattan Project. He worked as a filter foreman at the Y-12 Plant, but his real job was in counterintelligence, to ensure no sabotage occurred.