National Museum of Nuclear Science & History
Roy LaBlanc worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Brooks worked at Los Alamos during the Manhattan Project.
O. R. "Big" Simpson was a second lieutenant in military intelligence in charge of convoys carrying plutonium from Hanford to Fort Douglas, Utah.
Louis Fasulo worked at Los Alamos for nine years, beginning in 1943. In 1952, he began a 31 year long career with the Rocky Flats nuclear weapons plant.