National Museum of Nuclear Science & History
Davis Black worked for the Kellex Corporation at the K-25 Plant.
H. S. McCright served in the 390th Air Service Group.
Percy Stoarts worked for the Tennessee Eastman Corporation at the Y-12 Plant.
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.
