National Museum of Nuclear Science & History
Ralph Lawson worked for the United States Engineer District Office.
Eleanor (Hauk) Pomerance was a technician and draftswoman (technical artist) at the University of California, Berkeley and Clinton Laboratories in Oak Ridge, TN.
Frank Foote was the Principal Metallurgist at the Manhattan Project’s Metallurgical Laboratory at the University of Chicago.
Jesus Royball was a staff worker at Los Alamos during the Manhattan Project.