Jesse Edgercomb

William Walter Atterson

William W. Atterson lived in Oak Ridge Tennessee and worked at the Y-12 plant where he was in charge of keeping the machine’s working and making sure the work place was running smoothly.

John Hardy

A. P. Mitchell

Valda B. Lemke

Valda B. Lemke was a laboratory assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.