Roland Ryder

E. C. Armstrong

E. C. Armstrong worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Kathleen “Kay” (Gavin) Florin

Kathleen “Kay” (Gavin) Florin was a clerk in the chemistry division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Jack E. Harris

Jack E. Harris served in the 393rd Bombardment Squadron.

Howard Bush