National Museum of Nuclear Science & History
H. R. Chapman worked for the H. K. Ferguson Company.
Clark Prather worked for the Kellex Corporation at the K-25 Plant.
George Baker worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Arnold Kramish was a physicist in the Manhattan Project and a member of the Special Engineering Detachment (SED) at Oak Ridge, Tennessee, the Philadelphia Navy Yard, and Los Alamos.
Attended Cornell University.
