National Museum of Nuclear Science & History
Marjorie B. Housewright was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Walter M. Gorecki served in the 390th Air Service Group.
Clarke worked in the United States Engineer District Office.
Rene Prestwood was an American nuclear chemist. Prestwood was recruited for the Manhattan Project as a young chemist from the University of California-Berkeley.