National Museum of Nuclear Science & History
Nelle Gaddy worked for the J.A. Jones Construction Company.
Frances Zollner worked as a purchasing agent for the Manhattan Project at the University of Chicago. At Chicago, Zollner would meet many of the scientists who were improving various scientific parts and procedures throughout the duration of Manhattan Project.
Robert JS Brown was a member of the Special Engineer Detachment at Los Alamos. He worked under Don Hornig on the electrical aspects of detonation for the plutonium bomb.
Catherine Newton worked for the United States Engineer District Office.
Wallace Stone worked for the Tennessee Eastman Corporation at the Y-12 Plant.