National Museum of Nuclear Science & History
Joe Greer worked for the Roane-Anderson Company.
William (W.) Gregory Marley was a British physicist and photography expert, who was part of the British Mission to Los Alamos during the Manhattan Project.
May Jayne was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
A. L. Longshore worked for the United States Engineer District Office.
