National Museum of Nuclear Science & History
Francis Cook worked for the Roane-Anderson Company.
Frederick Rich worked for the Union Carbide & Carbon Corporation.
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.
McCannon worked in the 200 W Area at Hanford during the Manhattan Project.