National Museum of Nuclear Science & History
Paul Petretzky worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Boris Pash (1900 – 1995) was a United States military intelligence officer who commanded the Alsos Mission during World War II.
Blalock worked for Stone and Webster Engineering Corporation.
Warren M. Garrison was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.