National Museum of Nuclear Science & History
R. H. Duncan worked for the Comstock-Bryant Electric Company.
Jose Quintana was a staff worker at Los Alamos during the Manhattan Project.
Lawrence Langer served in the Special Engineering Detachment and Project Alberta as part of the team that transported and assembled the Little Boy and Fat Man atomic bombs.
T. L. Runner worked for the Tennessee Eastman Corporation at the Y-12 Plant.