Francis E. Mask

E. E. Kirkwood

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

Waldo F. Christy

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

Ernest Capell

Ernest Capell worked for the Poe Piping & Heating Company.

J. H. Wilson