National Museum of Nuclear Science & History
W. J. Carroll worked for the Roane-Anderson Company.
Crouthamel worked in the United States Engineer District Office.
G. R. McLeod worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Dr. Joseph Katz was a chemist at Argonne National Laboratory at the Metallurgical Lab in Chicago. Katz was a part of a team that studied ways to make the diffusion of U-235 to U-238.
F. J. Fry worked for the Fercleve Corporation.
