J. Q. DuPont

J.E. Sage

Hannibal Fraga

Hannibal Fraga was an engineer. He joined the Manhattan Project in the fall of 1944. He worked in the inspection department at Los Alamos.

Egon Bretscher

Egon Bretscher (1901-1973) was a chemist and nuclear physicist and was involved in the British atomic bomb effort.

H. O. Ramey

H. O. Ramey worked for the Tennessee Eastman Corporation at the Y-12 Plant.