National Museum of Nuclear Science & History
Rozel E. Curtis was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
H. L. Roland worked for the Midwest Piping and Supply Company.
J. D. Scalbon worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Ernest Greer worked for the Tennessee Eastman Corporation at the Y-12 Plant.