National Museum of Nuclear Science & History
Rufus Addison worked for the Edenfield Electric Company.
Hanisch worked at the 300 Area at Hanford during the Manhattan Project.
Evans worked at the 300 Area at Hanford during the Manhattan Project.
Rex Edward Keller was a member of the Special Engineering Detachment, assigned to work in Seth Neddermeyer’s chemistry group at Los Alamos.
