Peter Howson, Ken Howson, Graeme Clark 15/02/1995, 15/02/1995 Cassette-Box 648 Unit ID: NLA.MS-SAV014495 Date: 15/02/1995
Phillip Adams interview - Deaf community and G Clark. Side A: George Winston December. Side B: Phillip Adams continued 19/11/1993, 19/11/1993 Cassette-Box 648 Unit ID: NLA.MS-SAV014496 Date: 19/11/1993
Photocopies of letters to Professor Clark and others, 1972-1992 Box 1-2 (MS 8696) Unit ID: 1-22 Date: 1972/1992
Photocopies of speeches by Professor Clark and others, 1975-1993 Box 1-2 (MS 8696) Unit ID: 23-30 Date: 1975/1993