National Museum of Nuclear Science & History
Bradley Jr. worked at the 200 West Area at Hanford during the Manhattan Project.
Frederick Howard worked for the Tennessee Eastman Corporation at the Y-12 Plant.
R. M. Bailey worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Kittrell worked for Stone and Webster Engineering Corporation.
T. L. Carson worked for Clinton Laboratories at the X-10 Reactor.