National Museum of Nuclear Science & History
Kirk worked in the 300 Area at Hanford during the Manhattan Project.
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.
J. B. Livingston worked for the Roane-Anderson Company. He was the first civilian employee on the ground at Oak Ridge.
R. F. Hawk worked for the Tennessee Eastman Corporation at the Y-12 Plant.