J.J. Gahan

E. B. Stansell

Waldo F. Christy

Waldo F. Christy was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

W. E. Brewer

W. E. Brewer worked for the Roane-Anderson Company.

Rodney W. Meyer

Rodney Meyer worked for the United States Engineer District Office.