National Museum of Nuclear Science & History
R. O. Mitchell worked for the Roane-Anderson Company.
Doris Allen (1915-2013) was a nurse in the hospital at Los Alamos during the Manhattan Project. Born in Decatur, Illinois, Allen graduated from the Washington University School of Nursing in 1943.
Samuel Hopkins Bassett was an American physician who worked as part of the Manhattan Project at the University of Rochester.
John Nomerding was a laborer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.