Robert A. Muller

William G. Hudgins

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.

Leonard Switalski

Leonard Switalski served in the First Ordnance Squadron.

T. H. Coulter

T. H. Coulter worked for Clinton Laboratories at the X-10 Reactor.

Leroy Brock