W.A. Neeland

David Liberman

Waldo E. Cohn

Waldo E. Cohn was an American biochemist who worked in health physics and isotope separation during the Manhattan Project.

Ruth Hillard

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

Newton Stapleton

Newton Stapleton was born in southern Georgia. He was a lawyer by training. Before the war, he worked for the FBI.