Correspondence, manuscripts, documents, photographs, printed material, and memorabilia. The cataloged correspondence is with Jacques Barzun, Benedetto Croce, Elena Croce, Wallace Fowlie, Thomas Mann, Salvatore Quasimodo, Arthur Schlesinger Jr., and René Wellek. There is manuscript material relating to the Bergel-Hauptman case and a number of Bergel's own essays and reviews. A copy of Bergel's German passport is included, as well as numerous family photographs and miscellaneous printed material. There is a cataloged photograph of Hugo von Hofmannsthal; and a gold Benedetto Croce centennial medal.