National Museum of Nuclear Science & History
B. H. Hagedorn worked for the Edenfield Electric Company.
Taylor worked at the 100-B Area at Hanford during the Manhattan Project.
Theodore Feinberg was a research assistant at the University of Chicago’s Metallurgical Laboratory during the Manhattan Project.
Stanley Krzyck was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.