Ida M. Parr

J.O. Salisbury

John Mihalkanin

John Mihalkanin was a laboratory helper at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Jane Hall

Jane Hamilton Hall (1915-1981) was an American physicist. Shortly after receiving her Ph.D. in physics from the University of Chicago in 1942, Hall became a research assistant at the Chicago Metallurgical Laboratory.

John M. Baker

John Baker worked for the Tennessee Eastman Corporation at the Y-12 Plant.