Ruth Hillard

TechnicianChicago, IL

Manhattan Project VeteranProject Worker/Staff

Ruth Hillard was a technician at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Related Profiles

Kathy Collins

Collins worked as a typist at the Y-12 plant at Oak Ridge during the Manhattan Project.

J. Vander Wal

M. S. Brown

Brown worked in the United State Engineer District Office.

Fred A. Wingenfield