GUA/6/7/1/2/1
Letters to Ian Mayes
1989-1997
HJSY/3/2/12
Personal correspondence 1996
5 January 1996 - 30 December 1996
OBS/6/1/1/2/2/12/13
Individuals and organisations beginning with P
1990-1993
OBS/6/1/2/1/1/13
General correspondence - P/Q
1982-1988
OBS/6/7/1/2/1
'Books of the year' correspondence for 1964-66
1964-1966