Frederick W. Harjes

Helen Cameron

Ruth P. Nutting

Ruth Nutting worked for Clinton Laboratories at the X-10 Reactor.

Helene M. Stark

Helene Stark was a laboratory technician in the Health Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.

Harold E. Knisley

Harold Knisley served as a private first class in the 393rd Bomb Squadron in the 509th Composite Group as an aircraft mechanic.