National Museum of Nuclear Science & History
C. H. Lawson worked for the Roane-Anderson Company.
William Bultman Holton was Chairman of the Chemistry Department at American University in 1938.
Henry Ward worked for the United States Engineer District Office.
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.