Frederick T. Hobbs

Frank Coogler, Jr.

Coogler worked at the Oak Ridge project site during the Manhattan Project as a member of the U.S. Army Corps of Engineers.

C. J. Stinson

Fred R. Bader

Fred Bader 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.