Richard S. Guenther

Cloyd Marvin

Cloyd Marvin had been drafted into the Army, interrupting his education at Haverford University, in 1943 and joined the Special Engineer Detachment as a technician third grade, later being assigned to Los Alamos National Labs in 1947.

Neal V. Vance

Neal Vance was a staff worker at Los Alamos during the Manhattan Project.

Rexford L. Coon

Vincent “Bud” Whitehead

Vincent “Bud” Whitehead met his wife, Clare, in 1944 at Hanford. Both were from Portland, Oregon and involved in military intelligence.