National Museum of Nuclear Science & History
Holman worked for Stone and Webster Engineering Corporation.
Charles Shinpock worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Samuel Beall Jr. is a nuclear engineer who worked on the Manhattan Project at Chicago, IL, Oak Ridge, TN, and Hanford, WA.
Augustin Romero was a staff worker at Los Alamos during the Manhattan Project.
