Papers of Sir Cecil Beaton, St. John’s College Library, University of Cambridge
Papers of Gore Vidal, Houghton Library, Harvard College Library, Cambridge, Massachusetts
Papers of Truman Capote, Archival Collection, Neilson Library, Smith College, Northampton, Massachusetts
Papers of Truman Capote, The New York Public Library, Manuscripts and Archives Division, New York, New York
Papers of Truman Capote, Yale Collection of American Literature, Beinecke Rare Book and Manuscript Collection, New Haven, Connecticut
Papers of Evan Morgan, Lord Tredegar, National Library of Wales
Christopher Isherwood Papers, The Huntington Library, San Marino, California
The Cyril Connolly Papers, McFarlin Library, University of Tulsa, Department of Special Collections, Tulsa, Oklahoma