J. S. Gehrken

Norman Elliot

Norman Elliott was a research associate in the Chemistry Division at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Ray Ebbett

Ebbett worked for Stone and Webster Engineering Corporation.

Jack P. Pierard

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.