National Museum of Nuclear Science & History
J. D. Capps worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Henry L. Smith served in the 393rd Bombardment Squadron.
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.
Belcher worked in the United States Engineer District Office.
