National Museum of Nuclear Science & History
Mollie Sprio was a stenographer at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Alberto Alarid was a truck driver who worked at Los Alamos from 1943 until 1966.
Mary Argo was a physicist at Los Alamos during the Manhattan Project. She and her husband, physicist Harold Argo, were students of Edward Teller.
W. W. Roberts worked for the Roane-Anderson Company.
