National Museum of Nuclear Science & History
E. E. Kirkwood worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Rozel E. Curtis was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Helgeson worked at the 300 Area at Hanford during the Manhattan Project.
C. Cooper worked for the Tennessee Eastman Corporation at the Y-12 Plant.