N. L. Walgamotte

James P. Mahoney

Olga M. Klicek

Olga M. Klicek was a laboratory technician in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Pat Hamlin

M. W. Bredekamp

M. W. Bredekamp worked for the Tennessee Eastman Corporation at the Y-12 Plant.