G. A. Economu

Philip Grant Koontz

Philip G. Koontz was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

C. L. Johnson

Johnson worked at the 100-F Area at Hanford during the Manhattan Project. 

R. W. Engels

R. W. Engels worked at the 300 Area at Hanford during the Manhattan Project.

F. R. Moore