Edward J. Korda

John F. Curtin

Curtin worked in the United States Engineer District Office.

H. C. Seward

H. C. Seward worked for the Roane-Anderson Company.

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.

Everett McGhan