National Museum of Nuclear Science & History
Ralph C. Berger served in the 603rd Air Engineering Squadron.
Ethaline Hartge Cortelyou was a junior chemist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Babcock worked in the United States Engineer District.
When Colleen Black’s brother was drafted into the Army in 1942, she and her family decided to move to Oak Ridge to contribute to the war effort and bring her brother home.
