Raymond F. Thill

M.F. Raub

F. T. Alexander

Alexander worked at the 100 D Area at Hanford during the Manhattan Project.

Bernard T. Feld

Bernard T. Feld was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

W. A. Denbrock

W. A. Denbrock worked at the 100-B Area at Hanford during the Manhattan Project.