W. O. Bennett

C. W. Hicks

C. W. Hicks worked for the Roane-Anderson Company.

George R. Briggs

George Briggs was only 20 years old when he began working with the Special Engineer Detachment at Los Alamos.

C. N. Rucker, Jr.

C. N. Rucker, Jr. worked for the Union Carbide & Carbon Corporation.

Bernard P. Leber