National Museum of Nuclear Science & History
Nelson Tibbatts worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Leland worked in the 200 E Area at Hanford during the Manhattan Project.
Redro Velasquez was a staff worker at Los Alamos during the Manhattan Project.
Hans Bethe (1906-2005) was a German-American nuclear physicist and winner of the 1967 Nobel Prize in Physics.