National Museum of Nuclear Science & History
Paul Snodgrass worked for the Tennessee Eastman Corporation at the Y-12 Plant.
William Cowart was a design engineer with the Special Engineering Detachment for the Manhattan Project at Los Alamos, New Mexico.
Smith worked at the 100-D Area at Hanford during the Manhattan Project.
Hanisch worked at the 300 Area at Hanford during the Manhattan Project.
