National Museum of Nuclear Science & History
A. A. Uebelacker worked for the Edenfield Electric Company.
Johnston worked at the 300 Area at Hanford during the Manhattan Project.
Norman F. Modine was a research assistant at the University of Chicago Met Lab. He was a signer of the Szilard petition.
Madsen worked in the 100 D Area at Hanford during the Manhattan Project.
