National Museum of Nuclear Science & History
Ruska worked for Stone and Webster Engineering Corporation.
Rose Pingel was a staff worker at Los Alamos during the Manhattan Project.
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.
Setterberg worked at the 200 West Area at Hanford during the Manhattan Project.
