National Museum of Nuclear Science & History
V. J. Johnson worked for the Union Carbide & Carbon Corporation.
J. L. Ledgerwood worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Fiedler worked in the United States Engineer District Office.
Crouthamel worked in the United States Engineer District Office.
C. H. Simpson worked for Clinton Laboratories at the X-10 Reactor.
