National Museum of Nuclear Science & History
N. W. Kemper worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Jim Elsea worked for the Tennessee Eastman Corporation at the Y-12 Plant.
J. P. Alexander worked for the Kellex Corporation at the K-25 Plant.
Dean Castimore was a Manhattan Project veteran and a fireman. During the war he was stationed at Los Alamos.