B. F. Dill

Estelle B. Lucas

Estelle B. Lucas was a laboratory assistant in the Chemistry Division at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

William Neff

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

J. H. Hanson

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

Francis H. Coley