General correspondence, November 1993-February 1994 Box 21 Unit ID: 154 Date: November 1993-February 1994
General correspondence, November 1994-February 1995, together with letters from Lady Brookes to Helen Dutton (later Blackburn), 1945-49, 1969 Box 21 Unit ID: 157 Date: 1945-49, 1969
General correspondence, October 1993-January 1994 Box 21 Unit ID: 152 Date: October 1993-January 1994
General correspondence, October 1993-October 1994 Box 21 Unit ID: 153 Date: October 1993-October 1994
Geoffrey Dutton I/VS for Penguin History. Side A George Smith, Side B John Curtain [cassette tape], c.1996 Cassette-Box 20 Unit ID: NLA.MS-SAV000170 Date: c.1996