H. T. Daniels

Olney Dean

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

William D. Biggio

William D. Biggio served in the 393rd Bombardment Squadron. 

Henry J. Wollweber

Henry J. Wollweber was a guard at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.

G. E. Pierce