National Museum of Nuclear Science & History
Orval Whan served in the 603rd Air Engineering Squadron.
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.
C. L. Dudley worked for the Roane-Anderson Company.
Fisher worked for Stone and Webster Engineering Corporation.