J. A. Brynildson

Joseph Caldwell

Joseph Caldwell was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

C. Y. Driggers

C. Y. Driggers worked at the 100-F Area at Hanford during the Manhattan Project.

J. W. Litton

J. W. Litton worked for the Tennessee Eastman Corporation at the Y-12 Plant.

C.P. Norbert