J. A. Bowman

A. R. Sutliff

A. R. Sutliff worked for the Tennessee Eastman Corporation at the Y-12 Plant.

C. R. Hammond

Hammond worked at the 300 Area at Hanford during the Manhattan Project.

Esther Branson

Joseph Caldwell

Joseph Caldwell was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.