National Museum of Nuclear Science & History
Hubbard worked for Stone and Webster Engineering Corporation.
Frances Dunne was an explosives technician in Los Alamos during the Manhattan Project. She attended multiple universities but never obtained a degree.
Roy LaBlanc worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Joseph Caldwell was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
