John McClung

Philip P. Marenberg

Eleanor Gish

Eleanor Gish was a laboratory worker at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

D. J. Morton

Morton worked in the 200 East Area at Hanford during the Manhattan Project.

Okey B. Ellison

Okey B. Ellison was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.