National Museum of Nuclear Science & History
S. H. Hall worked for the Roane-Anderson Company.
John Klein was a member of the Special Engineering Detachment. He worked at the Metallurgical Lab at the University of Chicago and at Los Alamos.
Robert Cyr worked for the Tennessee Eastman Corporation at the Y-12 Plant.
E. E. Kirkwood worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Hughs worked at the 200 West Area at Hanford during the Manhattan Project.
