National Museum of Nuclear Science & History
Leslie Seward worked for the United States Engineer District Office.
Arthur S. Opsahl served in the 603rd Air Engineering Squadron.
Max Lipschitz served in the 393rd Bombardment Squadron.
Dunell Cohn was born in Oak Ridge, Tennessee, in 1944. Cohn’s father, Waldo, was recruited to work on the Manhattan Project in Chicago in 1942 for his work on radioisotopes at Berkeley and Harvard during the 1930s.
B. W. Bromley worked for the Tennessee Eastman Corporation at the Y-12 Plant.
