National Museum of Nuclear Science & History
Carl Wright worked for the J.A. Jones Construction Company.
W. A. Bogdanowiez worked for the Tennessee Eastman Corporation at the Y-12 Plant.
G. H. McLarty worked for the Kellex Corporation at the K-25 Plant.
John H. Martens was a research associate and chemist at the University of Chicago Met Lab and a member of the Special Engineer Detachment at Oak Ridge.