National Museum of Nuclear Science & History
Ethaline Hartge Cortelyou was a junior chemist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
John R. Leary Jr. was an American chemical engineer. He worked as a Shift Supervisor at the X-10 Plant, and as a research chemist in Building 205, at Oak Ridge.
Chlorus M. Spiker served in the 603rd Air Engineering Squadron.
Gladys Shipley worked for the United States Engineer District Office.
