National Museum of Nuclear Science & History
Jack Miller worked as a plant operator at Hanford. He began by working at the 300 Area under Leona Marshall, then switched to the 100 Area where he continued working for 33 years.
George W. Campbell was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
P. E. Brooks worked for the Tennessee Eastman Corporation at the Y-12 Plant.