Joseph F. Coleman Jr.

E. L. Robinson

E. L. Robinson worked for the H. K. Ferguson Company.

R. F. Gish

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.

W. S. Porter

W. S. Porter worked for the Tennessee Eastman Corporation at the Y-12 Plant.