D. D. Carmichael

Edward H. Fieder

Marvin K. Buchanan

Patricia Lear

Patricia Lear was a laboratory technician in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Carolyn Beatrice Parker

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