National Museum of Nuclear Science & History
R. J. McGonegle worked for the Tennessee Eastman Corporation at the Y-12 Plant.
M. Pescho served in the 390th Air Service Group.
John Tempka (1923-2017) was an American engineer. Tempka was born in Boydsville, Ohio. He was studying at the University of Detroit when he was recruited to join the U.
R. R. Manganielo served in the 509th Headquarters and Base Services Squadron.
