HJSY/2/4 | Conversations 1977-1978 | 9 March 1977 - 14 December 1978 |
HJSY/2/17 | Conversations 1991 | 8 January 1991 - 11 December 1991 |
HJSY/2/19 | Conversations 1993 | 28 January 1993 - 16 December 1993 |
HJSY/3/1/6 | Guardian correspondence 1988 | 1 January 1988- 19 December 1988 |
HJSY/3/2/7 | Personal correspondence 1992 | 1 January 1992 - 31 December 1992 |