National Museum of Nuclear Science & History
J. P. Underwood worked for the Roane-Anderson Company.
L. Grant worked for the Roane-Anderson Company.
F. C. Armistead worked for the Union Carbide & Carbon Corporation.
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.