National Museum of Nuclear Science & History
H. C. Smith worked for the United States Engineer District Office.
Arthur Compton (1892-1962) was an American physicist and winner of the Nobel Prize in Physics. A top administrator and advisor during the Manhattan Project, Compton played a key role in the making of the atomic bomb.
Lassila worked in the 100 B and D Areas at Hanford during the Manhattan Project.
R. B. Smith worked for Clinton Laboratories at the X-10 Reactor.