National Museum of Nuclear Science & History
Blackstone worked in the United States Engineer District Office.
Louis Schaffer served in the 1395 Military Aviation Group.
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.
George Waskey worked for the Roane-Anderson Company.
Joseph Kouba was a janitor at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
