National Museum of Nuclear Science & History
O. P. Shoop worked for the Tennessee Eastman Corporation at the Y-12 Plant.
George Maronde was a security guard at the University of Chicago Metallurgical Lab. He stood guard outside Stagg Field when Chicago Pile-1 went critical on December 2, 1942.
Elliott Pettigrew Jr. served in the 603rd Air Engineering Squadron.
M. Pescho served in the 390th Air Service Group.
