National Museum of Nuclear Science & History
Perry Johnson worked for Clinton Laboratories at the X-10 Reactor.
Elizabeth “Diz” Riddle Graves (1916-1972) was an American physicist. Graves was born on January 23, 1916 in Nashville, Tennessee.
Edna Sypult was a laboratory helper at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Downs worked in the United States Engineer District Office.
