Michael Depner

Betty J. Tellefson

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

N.F. Bowman

N.F. Bowman was a consultant at the Metallurgical Laboratory in Chicago during the Manhattan Project.

H. F. Koch

H. F. Koch worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Twile Odell