N. J. Zammarrelli

E. Vincens

E. Vincens worked for the Tennessee Eastman Corporation at the Y-12 Plant.

H. F. Nunn

H. L. McKinnon

H. L. McKinnon worked for the Tulip Town Super Market.

Joseph Katz

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.