National Museum of Nuclear Science & History
Henry Barwick worked as a plumber, pipefitter, and steamfitter during the building of the Y-12 plant at Oak Ridge.
Whitehurst worked for Stone and Webster Engineering Corporation.
Pavel Anatolyevich Sudoplatov (Павел Анатольевич Судоплатов; 1907-1996) was a Soviet Lieutenant General.
R. A. Jones worked for the Roane-Anderson Company.