National Museum of Nuclear Science & History
Beard worked in the United States Engineer District Office.
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.
H. C. Rawls worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Stanley Krzyck was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
