National Museum of Nuclear Science & History
P. M. Putnam worked for the J.A. Jones Construction Company.
Paul Petretzky worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Leo A. Ohlinger was a senior engineer at the University of Chicago Met Lab. Ohlinger was also Section Chief of P-IX, Engineering Physics.
Phillip T. Wheelock served in the First Ordnance Squadron.
