National Museum of Nuclear Science & History
Miles worked in the 100 D Area at Hanford during the Manhattan Project.
C. W. Barrett worked for the Roane-Anderson Company.
Waldo F. Christy was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
J. W. Barnett worked for the Tennessee Eastman Corporation at the Y-12 Plant.