National Museum of Nuclear Science & History
Paul Snodgrass worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Gray worked at the 300 Area at Hanford during the Manhattan Project.
F. D. Ethridge, Jr. worked for Clinton Laboratories at the X-10 Reactor.
Seth Wheatley worked on the Beta calutrons at the Y-12 plant in Oak Ridge during the Manhattan Project.
