National Museum of Nuclear Science & History
Ruth Volcker worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Roger Sr was a mechanical engineer having graduated from Stanford University during World War II. He and his wife, Katherine Barnes were recruited by the FBI who made contact with them at the Santa Fe training station when they were leaving town, after their honeymoon at Ghost Ranch.
Richard “Dick” Money was a chemist. He received his undergraduate degree at the University of Chicago, where he was introduced to the Manhattan Project’s Metallurgical Laboratory.
Graham worked in the United States Engineer District Office.
