G. W. Richards Jr.

A. A. Nickman

A. A. Nickman worked for the Kellex Corporation at the K-25 Plant.

William “Bill” J. Knox

William “Bill” J. Knox was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

E. V. Lewis

Lewis worked in the 300 Area at Hanford during the Manhattan Project.

A. L. Morgan