J. J. DiLeonardo

Kenneth L. Cohn

Kenneth L. Cohn was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

F. O. Doughty

F. O. Doughty worked at the 200 West Area at Hanford during the Manhattan Project.

K. W. Phaling

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

Major F. M. Gillette