National Museum of Nuclear Science & History
Roland Mertes worked for the Kellex Corporation at the K-25 Plant.
Watkins worked at the 300 Area at Hanford during the Manhattan Project.
Lester Orlan Keen worked as an engineering draftsman at Hanford during the Manhattan Project. His son, Jack Keen, was a young boy at the time.
Patrick Moore worked for the Tennessee Eastman Corporation at the Y-12 Plant.
