National Museum of Nuclear Science & History
Douglas Shotton worked for the United States Engineer District Office.
Mary Lucy Miller was a physical and polymer chemist at the Manhattan Project’s Los Alamos, NM facility during World War II.
N. A. Powell worked for the Kellex Corporation at the K-25 Plant.
Jesse Kupferberg was a Technical Sargeant in the US Army who participated in Project Alberta, the group tasked with transporting and assembling the two atomic bombs in 1945.
Evelyn Dunbar was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.