National Museum of Nuclear Science & History
Schrader worked at the 200 West Area at Hanford during the Manhattan Project.
Margaret Caldes moved to Los Alamos when her husband, William E. Caldes, was recruited to join the project in 1943.
J. R. McClellan worked for the Roane-Anderson Company.
C. L. Lutts worked for the Roane-Anderson Company.
