National Museum of Nuclear Science & History
Charles Ragan worked for the United States Engineer District Office.
John B. Kennedy served as a sergeant in the 393rd Bombardment Squadron.
Ruth Rhoades was an associate biologist at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Eugenie Procopio worked for the United States Engineer District Office.
John P. Engel served in the 1st Ordnance Squadron.