National Museum of Nuclear Science & History
Grace Pitzer worked for the United States Engineer District Office.
Glen Montgomery was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
E. R. Spangler worked for the Tennessee Eastman Corporation at the Y-12 Plant.
C. L. Klein worked for the Tennessee Eastman Corporation at the Y-12 Plant.
L. E. Barnes worked for the Tennessee Eastman Corporation at the Y-12 Plant.
