Various letters and papers, including:
- /1: Typescript reviews of Dyson's 1965 book The Crazy Fabric.
- /2-4: Letters associated with a legal dispute between Tony Dyson and Joan Palmer, who believed that Dyson was sending her messages under the pseudonym 'Henry Tube' (December 1966-March 1967).
- /7: Letter from Muriel Bradbrook (1909-1993), dated 25 May 1993. Bradbrook thanks Dyson for a cheque as payment for Bradbrook's contribution to Norwich Tapes. She writes about the Queen Mother visiting [Girton College] on 9 June to open the new building. She also expresses sadness that Dyson has been unwell.
- /8: Copy letter from Dyson to Elizabeth Wright, 24 May 1994. Dyson thanks Wright for sending him some maps, which he will paste in a memorial book to Cliff [Tucker], and send it to Lampeter [University] Archives.