National Museum of Nuclear Science & History
Everett Ellis worked for the H. K. Ferguson Company.
Howard L. Cagle served in the 1395th Military Police Company, Aviation.
Stanley Robertson was a mechanical engineer in the Special Engineer Detachment serving at Oak Ridge, Tennessee.
William G. (“Bill”) Hudgins spent most of childhood years in New Mexico. He first heard about a secret wartime laboratory at Los Alamos in 1943, when he was a student at the University of New Mexico.