National Museum of Nuclear Science & History
Sara B. Chettkow was a laboratory technician in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
W. A. Swanson worked for the Union Carbide & Carbon Corporation.
Ernest Greer worked for the Tennessee Eastman Corporation at the Y-12 Plant.
E. F. Hutchinson worked for the Tennessee Eastman Corporation at the Y-12 Plant.
