Harold R. Skinner

Walter M. Longfelt

Walter M. Longfelt was a laborer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

C. P. Hokanson

Hokanson worked at the 300 at Hanford during the Manhattan Project.

Robert M. Young

Robert Young worked for the Fercleve Corporation.

E.J. Rae