National Museum of Nuclear Science & History
Henry Wigen worked for the United States Engineer District Office.
D. H. Edwards worked at the 300 Area at Hanford during the Manhattan Project.
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.
Harry Blaustein worked for the Roane-Anderson Company.
W. W. Roberts worked for the Roane-Anderson Company.