National Museum of Nuclear Science & History
Geer worked at the 100-D Area at Hanford during the Manhattan Project.
H. B. Hansard, Jr. worked for the Tennessee Eastman Corporation at the Y-12 Plant.
J. C. Nelson worked for the Roane-Anderson Company.
Luis Alvarez (1911-1988) was an American experimental physicist and winner of the 1968 Nobel Prize in Physics.