Bailey, Herbert Smith; Nathan, Otto, 1893-1987; Stachel, John J., 1928-; Woolf, Harry(Shelby White and Leon Levy Archives Center, Institute for Advanced Study, Princeton, NJ, USA, 1976-1981)
Bailey, Herbert Smith; Elkana, Yehuda, 1934-2012; Forman, Paul; Harman, Avraham; Kaysen, Carl; Nathan, Otto, 1893-1987(Shelby White and Leon Levy Archives Center, Institute for Advanced Study, Princeton, NJ, USA, 1970-1976)
Bailey, Herbert Smith; Gillispie, Charles Coulston; Nathan, Otto, 1893-1987; Wheeler, John Archibald, 1911-2008(Shelby White and Leon Levy Archives Center, Institute for Advanced Study, Princeton, NJ, USA, 1978-1980)