National Museum of Nuclear Science & History
L. C. Danielson worked for the J.A. Jones Construction Company.
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.
M. R. Nason worked for the Union Carbide & Carbon Corporation.
Halpern worked in the United States Engineer District Office.
Burton worked for Stone and Webster Engineering Corporation.