National Museum of Nuclear Science & History
Sewell Davis worked at the 300 Area at Hanford during the Manhattan Project.
W. F. Chase worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Howard A. Fleischman served in the 390th Air Service Group.
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.
