National Museum of Nuclear Science & History
D. J. O'Leary worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Ebbett worked for Stone and Webster Engineering Corporation.
Benjamin C. Diven was born in northern California, and graduated from University of California, Berkeley with a degree in physics in 1941.
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.
