National Museum of Nuclear Science & History
G. W. Toncray worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Helen E. Krinek was a research assistant in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
R. L. Deadrick worked for the Tennessee Eastman Corporation at the Y-12 Plant.
M. P. Shelley worked for the Tennessee Eastman Corporation at the Y-12 Plant.
