National Museum of Nuclear Science & History
Clark Prather worked for the Kellex Corporation at the K-25 Plant.
Underwood worked at the 200 West Area at Hanford during the Manhattan Project.
Clingerman worked at the 200 West Area at Hanford during the Manhattan Project.
Walter Bussart worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Clapp worked at the 300 Area at Hanford during the Manhattan Project.
