National Museum of Nuclear Science & History
I. A. Butcher worked for the Kellex Corporation at the K-25 Plant.
Hester Moore was a supervisor in the Communications Department at the Manhattan Project’s Hanford, Washington site during World War II.
Rupea worked at the 300 Area at Hanford during the Manhattan Project.
Louis Tirabassi served in the 1395th Military Police Aviation.
J. L. Ledgerwood worked for the Tennessee Eastman Corporation at the Y-12 Plant.
