National Museum of Nuclear Science & History
Chellis worked for Stone and Webster Engineering Corporation.
Lt. Col. Thomas John Classen served as a lieutenant colonel in the 393rd Bombardment Squadron. By 1943, Tom was the captain of the 72nd Squadron.
Burghardt worked in the United States Engineer District Office.
Lawrence B. Magnusson was a research associate at the Metallurgical Laboratory at the University of Chicago.
