Frederick D. Kopka

Paul J. Revak

Henry J. Wollweber

Henry J. Wollweber was a guard at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.

S. H. Barrett

S. H. Barrett worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Carolyn Beatrice Parker

Carolyn Beatrice Parker was born in Gainesville in 1917, during the Jim Crow era. Her father, Dr. Julius A.