HJSY/2/2
Conversations 1969-1976
5 November 1969 - 18 November 1976
HJSY/2/4
Conversations 1977-1978
9 March 1977 - 14 December 1978
HJSY/2/6
Conversations 1980
2 January 1980 - 18 November 1980
HJSY/2/7
Conversations 1981
8 January 1981 - 5 December 1981
HJSY/2/8
Conversations 1982
16 January 1982 - 9 December 1982