Laurie A. Jackson

Clair W. Tellefson

Clair Tellefson was a staff worker at Los Alamos during the Manhattan Project.

F.E. Jochen

Milton C. Matthews

Milton Matthews worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Arthur Buck

Arthur Buck was a security guard for the Metallurgical Laboratory (“Met Lab”) at the University of Chicago during the Manhattan Project.