National Museum of Nuclear Science & History
J. R. Anderson worked for the J.A. Jones Construction Company.
Ralph Nash worked for the Roane-Anderson Company.
Jean Marley O’Leary began working for General Leslie Groves in June 1941, when she was hired as his personal secretary.
John W. DeWire was a physicist who worked at Los Alamos from March 1943 to January 1946. He was part of Robert R.
