National Museum of Nuclear Science & History
H. A. McFadden worked for the Roane-Anderson Company.
W. F. Luckie worked for the Tennessee Eastman Corporation at the Y-12 Plant.
J. D. Renfroe worked for Clinton Laboratories at the X-10 Reactor.
Bernard Sesko served in the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project.
