Ivan R. Smith

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.

K. E. Harding

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

W. S. Porter

W. S. Porter worked for the Tennessee Eastman Corporation at the Y-12 Plant.

R. B. Sawyer