National Museum of Nuclear Science & History
Harper Welton was a staff worker at Los Alamos during the Manhattan Project.
Cecil C. Gililland served in the 1st Ordnance Squadron.
Margaret M. Emmerson was a technician at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Jim Eckles worked for decades for the White Sands Missile Range Public Affairs Office, managing open houses and tours of the Trinity site, where the world’s first nuclear test took place.
