Willard G. Knox

K. Oliverio

Hoylande Young Failey

Hoylande Young Failey was a senior chemist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Walter F. Arnold

Walter F. Arnold was a staff member at Los Alamos during the Manhattan Project.

C. L. Dyer

Dyer worked for Stone and Webster Engineering Corporation.