National Museum of Nuclear Science & History
W. R. McIntosh worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Harry Faulkner worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Robert Tait worked for the United States Engineer District Office.
B. D. Johnson worked for the Southern Bell Telephone Company.
Fredrika Lewis was a laboratory technician in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.