John P. Wittemore

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.

William Neff

Neff worked at the 100-F Area at Hanford during the Manhattan Project.

Wendell Maine

Milton Farber

Milton Farber worked for the Tennessee Eastman Corporation at the Y-12 Plant.