L. W. Vitale

Fred Kihler

Sheffield Gordon

Sheffield Gordon was an associate chemist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Maybelle A. Panzer

Maybelle Panzer worked for the United States Engineer District Office.

Kay Manley

Kay Manley, Canadian-born, came to the United States in 1933 to study. She and her husband John Manley were at the Manhattan District in Chicago, when her husband was personally called by Leo Szilard and asked to move from the Met Lab to Los Alamos.