Milo E. Pembroke

Loretta Moran

E. G. Richardson

E. G. Richardson worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Paul Laulotta

Paul Laulotta was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

N. R. Gagen

Gagen worked in the United States Engineer District Office.