National Museum of Nuclear Science & History
L. F. Hemphill worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Samuel McNeight was a DuPont employee member who was a part of the team tasked with constructing the B Reactor at Hanford.
John Loy worked for Clinton Laboratories at the X-10 Reactor.
C. A. Carson worked for the Roane-Anderson Company.