National Museum of Nuclear Science & History
A. A. White worked for the United States Engineer District Office.
David Greenglass (1922-2014) was a machinist and member of the Special Engineer Detachment who engaged in espionage activities for the Soviet Union at Los Alamos during the Manhattan Project.
Broderick worked for Stone and Webster Engineering Corporation.
John P. Echert served in the 393rd Bombardment Squadron.
Gaylor Cornelius worked for the Tennessee Eastman Corporation at the Y-12 Plant.