Sanford L. Willner

Olney Dean

Olney Dean worked for the Kellex Corporation at the K-25 Plant.

William H. Pickel

William Pickel worked for the Western Union Telegraph Company.

Kenneth L. Cohn

Kenneth L. Cohn was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

C. F. Maxey