Willis C. Warram

Frank C. Cook

Frank Cook worked for the JA Jones Construction Company in Oak Ridge, Tennessee during the Manhattan Project.

Rosemary Menz

Kay Hamilton

Kay Hamilton was a biologist in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

J. Howard Harmon

Howard Harmon worked for the Tennessee Eastman Corporation at the Y-12 Plant.