Clarice Shuping

Winifred T. Koziolek

Winifred T. Koziolek was a laboratory technician the Chemistry Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

S. Disney

R. A. Cook

Cook worked at the 100-D Area at Hanford during the Manhattan Project. 

H. J. Ratjen

H. J. Ratjen worked for the Tennessee Eastman Corporation at the Y-12 Plant.