Aydelotte, Frank, 1880-1956; Mitrany, David, 1888-1975(Shelby White and Leon Levy Archives Center, Institute for Advanced Study, Princeton, NJ, USA, 1945-1946)
Aydelotte, Frank, 1880-1956; Mitrany, David, 1888-1975; Oppenheimer, J. Robert, 1904-1967(Shelby White and Leon Levy Archives Center, Institute for Advanced Study, Princeton, NJ, USA, 1947-1949)
Aydelotte, Frank, 1880-1956; Oppenheimer, J. Robert, 1904-1967; Stewart, Walter W., 1885-1958(Shelby White and Leon Levy Archives Center, Institute for Advanced Study, Princeton, NJ, USA, 1947-1971)