Frank Vaughan

Bernard H. Staples

E. A. Kehtel

E. A. Kehtel worked for the J.A. Jones Construction Company.

Camille M. Terzine

Camille Terzine was a laboratory technician in the Health Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.

W. Maddox

W. Maddox worked in the shop at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.