National Museum of Nuclear Science & History
Irving Bubos was a research assistant in the Metallurgical Laboratory (“Met Lab”) at the University of Chicago during the Manhattan Project.
S. S. Peschel worked for the Tennessee Eastman Corporation at the Y-12 Plant.
M. B. Stringfellow worked for the Edenfield Electric Company.
Mangold worked in the 200 West Area at Hanford during the Manhattan Project.