11. Add MS 88958/4/90 Reference (shelfmark): Add MS 88958/4/90 Title: Turing Trust - general correspondence Scope & Content: Includes correspondence relating to expenses and fees for work on the publication of Alan Turing's collected works, loans of material, Turing Trust brochure, and trustee minutes and correspondence. Collection Area: Western Manuscripts Languages: English Date Range: 1981-1984 Extent: 1 folder
12. Add MS 88958/4/89 Reference (shelfmark): Add MS 88958/4/89 Title: Turing Trust - correspondence with E. Sara Turing Collection Area: Western Manuscripts Languages: English Date Range: 1972-1975 Extent: 1 folder
13. Add MS 88958/4/88 Reference (shelfmark): Add MS 88958/4/88 Title: Turing Trust - correspondence regarding the publication of Alan Turing's collected works Scope & Content: Includes correspondence with E. Sara Turing, Alan Turing's mother. Collection Area: Western Manuscripts Languages: English Date Range: 1956-1982 Extent: 1 folder