National Museum of Nuclear Science & History
Attended Case Western Reserve University.
Schmidt worked at the 300 Area at Hanford during the Manhattan Project.
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.
L. J. Ritter worked for the Roane-Anderson Company.
Philip G. Koontz was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.