National Museum of Nuclear Science & History
Harold Urey (1893-1981) was an American physical chemist and winner of the 1934 Nobel Prize in Chemistry.
L. H. Averbach worked for Clinton Laboratories at the X-10 Reactor.
Bowman worked at the 100-B and 100-F Area at Hanford during the Manhattan Project.
Hammond worked at the 300 Area at Hanford during the Manhattan Project.