Joe L. Filichia

George Boyd

George Boyd (1912-2004) was an American physicist. He was a research associate in the physical chemistry section at the Metallurgical Laboratory in Chicago during the Manhattan Project.

Lorraine M. Rehpohl

Lorraine Rehpohl was a staff worker at Los Alamos during the Manhattan Project.

James Y. Oldshue

Ruth Hillard

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