Etchings and sketches drawn by Frederick Charles Richards; pocket diaries, 1919-1929; notebooks; press cuttings from The Egyptian Gazette, The Egyptian Mail and The Sphinx; correspondence, 1927-1932; research notes and a draft typescript of A Persian Journey (1932); research notes on Roman and Egyptian civilization, the architecture of London and other English cities, and various philosophical themes; miscellanea.

Papers of Idris Aeron, 1931-1992, relating mainly to her equestrian and ornithological interests, including correspondence, 1948-1992; articles and letters to the press, 1931x1992; personal papers, 1941-1992, including some copies of biographical articles and autobiographical notes; diaries, 1954-1992; drawings and photographs, 1967x1981; and miscellaneous papers, 1967-1992, which include papers relating to the Society of Equestrian Artists, 1981-1992.

Papers relating to Mabel Pakenham-Walsh, 1937-1998, including family correspondence, 1937-1987; general correspondence, [c. 1962]-1998, from other artists and friends including Martin Leman, Maeve Peake, Lord Snowdon, Jean Coggan, wife of Donald Coggan, Archbishop of Canterbury, Tom Stoppard, the author Andrew Roberts and Malcolm Yorke; papers relating to exhibitions and sales, 1959-1992; correspondence with the Crafts Advisory Committee, 1972-1979, Design Council, 1973-1976, Crafts Council, 1973-1990, and Contemporary Applied Arts, 1974-1991; papers concerning her employment at Pinewood and Shepperton Film Studios, 1960-1961, and other miscellaneous items; and a photograph of a speech day at St Hildas School, Hickleton Hall, with Lord and Lady Halifax as guests, 1949.