National Museum of Nuclear Science & History
Smith worked at the 100-D Area at Hanford during the Manhattan Project.
M. A. Richtmyer worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Herman Croft, Jr. worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Richard Feynman (1918-1988) was an American theoretical physicist who received the Nobel Prize in 1965.