A. P. Crews

Harold Hasenfus

Harold Hasenfus was part of the Special Engineer Detachment during the Manhattan Project and worked at the University of Chicago's Metalurgical Laboratory and at the gaseous diffusion plant in Oak Ridge.

Fred Atkinson

Fred Atkinson worked for the H. E. Anning Company.

Verna Zimmerman

Verna Zimmerman was a staff worker at Los Alamos during the Manhattan Project.

H. C. Dean