National Museum of Nuclear Science & History
C. E. Ferris worked for the Tennessee Eastman Corporation at the Y-12 Plant.
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.
Keene worked in the 200 West area at Hanford during the Manhattan Project.