National Museum of Nuclear Science & History
William Schneller attended Muhlenberg College, graduating in 1942, and then was hired by the DuPont Company.
Jean A. (Jackson) Robinson was a research assistant in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Jack Pierard was a communications clerk in the Hanford Engineering Works from January 1944 through the end of the war.