National Museum of Nuclear Science & History
Jas Purcell worked for the Roane-Anderson Company.
Hilda Uchiyamada was a research assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Hood worked at the 200 West Area at Hanford during the Manhattan Project.
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.
Wheadon worked at the 300 Area at Hanford during the Manhattan Project.