W.C. Schissler

W. H. Timmerman

Timmerman worked at the 300 Area at Hanford during the Manhattan Project. 

Zygmund E. Sojka

Daniel J. Keefe

Daniel J. Keefe was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

G. F. White

White worked at the 200 West Area at Hanford during the Manhattan Project.