HJSY/2/21
Conversations 1995
10 January 1995 - 19 December 1995
HJSY/2/22
Conversations 1996
8 January 1996 - 10 December 1996
HJSY/3/1/3
Guardian correspondence 1984-1985
7 January 1984- 31 December 1985
HJSY/3/1/9
Guardian correspondence 1990
2 January 1990 - 31 December 1990
OBS/6/1/1/2/6/3/15
Official Secrets Act
1985-1989