Approximately 30 cards and letters from Iris Murdoch to her publisher Carmen Callil, with some additional invitations to events celebrating the life and work of Iris Murdoch.

Letters sent from Iris Murdoch to her friend and fellow author Brigid Brophy. Murdoch and Brophy met in 1954 and maintained a friendship from then until Brophy's death in 1995. The period of the mid-1950s to the end of the 1960s was a time when the two were particularly close, although the letters do show the passionate nature of the relationship as Brophy sometimes sent accusing or angry letters to Murdoch, and these letters show Murdoch responding in kind. The letters also cover Murdoch's work and travels, plus views on current events, music, literature and art.

The letters are split into 7 files- the first three are letters from Murdoch which Brophy had separated out into a filing cabinet, and the fourth are letters from Murdoch to Michael Levey with a selection of other items such as photographs. File 5 contains dated letters arranged in chronological order, File 6 previously undated letters, and File 7 postcards and lettercards.

The papers of author Wendy Perriam. This includes the working papers for all of her novels including idea notebooks, research, drafts, correspondence and notes on publicity. The collection also contains materials relating to her poetry and short story collections, plus her teaching, public speaking and other work. In addition there is material relating to her personal life.

Correspondence and documents created by Denis Paul. Denis Paul was an author and philosopher with a strong interest in Wittgenstein. He corresponded with many individuals regarding this interest, notably with author Iris Murdoch amongst others. The collection contains many letters written to Denis Paul by Murdoch, Isiah Berlin and others, and some documents written by Denis Paul in the course of his life time- this includes drafts of books and screenplays on which he worked.