Comprises letters from: Eduardo Paolozzi, 1997; A.S. Byatt, 2006; Tim Melville-Ross, 1997; Sir Norman Foster, 1998; Valerie Eliot, 1999; Max Perutz, 1997; Vincent Wigglesworth, 1996; Philip Siekevitz, [undated]; general correspondence, including invitations to participate in events.