The Institute for Advanced Study (Princeton, N.J.). Director's Office. Public correspondence includes correspondence and enclosures from the general public created and accumulated by the Institute for Advanced Study Director's Office staff. The materials predominately originated from the tenures of former Directors Abraham Flexner, Frank Aydelotte, J. Robert Oppenheimer, and Carl Kaysen and date from 1923 to 1974.

The Institute for Advanced Study (Princeton, N.J.). Director's Office. School records consist of administrative files created and compiled by the Institute for Advanced Study Director's Office related to the Institute Schools. Files date from approximately 1933 to 1992.