National Museum of Nuclear Science & History
R. H. Elder worked for the Edenfield Electric Company.
Brisco worked at the 300 Area at Hanford during the Manhattan Project.
Louella Simmons was a procurement and property worker at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Elsie (Blumer) McMillan lived at Los Alamos during the Manhattan Project. Her husband, Edwin McMillan, was a physicist who worked on implosion at Los Alamos.