- A12/17.
- File
- 1937-1993.
Part of Glyn Jones Papers,
Includes letters from Derek Savage (97), Howard Sergeant (9), Jon Silkin (8), Alan Sillitoe (4), Mercer Simpson (17), Dai Smith (5), Elan Closs Stephens (5), Meic Stephens (71), and Julian Symons (13).