Contains transparencies for lectures, flyers for a talk by Donald Michie, and a paper entitled 'New commercial opportunities using information technology'.
Includes correspondence, trustee meeting minutes, solicitors' letters concerning a legacy, and correspondence with the Contemporary Scientific Archives Centre and the library of Kings College, Cambridge.
Includes correspondence with trustees and solicitors relating to Alan Turing's papers, the board of trustees, meetings, and visits. Includes a copy of Alan Turing's will.