National Museum of Nuclear Science & History
Stanford worked for Stone and Webster Engineering Corporation.
Joseph (J.) Garrott Allen was a research associate in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
G. H. Clewett worked for the Tennessee Eastman Corporation at the Y-12 Plant.
W. B. Parsons worked for the United States Engineer District Office.
Ed Helfenberger worked for the Roane-Anderson Company.