- 10/31-32.
- Ffeil
- [1971x1972].
Rhan oJohn Tripp Papers
Dangos 398 canlyniad
Disgrifiad archifol'Notes from the Fwrrwm Ishta',
- 10/38-73.
- Cyfres
- [1971x1972].
Rhan oJohn Tripp Papers
- 10/45.
- Ffeil
- [1971x1972].
Rhan oJohn Tripp Papers
- 10/46.
- Ffeil
- [1971x1972].
Rhan oJohn Tripp Papers
- 10/48.
- Ffeil
- [1971x1972].
Rhan oJohn Tripp Papers
- 10/53.
- Ffeil
- [1971x1972].
Rhan oJohn Tripp Papers
Miscellaneous notes and rough jottings relating to the proposed collection,
- 10/63-73.
- Ffeil
- [1971x1972].
Rhan oJohn Tripp Papers
Poetry: uncollected & unpublished,
- 12-52.
- Is-fonds
- 1968-1985.
Rhan oJohn Tripp Papers
Files containing poems published in magazines and anthologies,
- 12-13.
- Cyfres
- 1970-1985.
Rhan oJohn Tripp Papers
- 16.
- Ffeil
- 1970-84.
Rhan oJohn Tripp Papers
- 20.
- Ffeil
- 1972-3.
Rhan oJohn Tripp Papers
- 22.
- Ffeil
- 1972-82.
Rhan oJohn Tripp Papers
- 28.
- Ffeil
- [1980s].
Rhan oJohn Tripp Papers
- 34.
- Ffeil
- 1972.
Rhan oJohn Tripp Papers
- 40.
- Ffeil
- 1974-1976.
Rhan oJohn Tripp Papers
- 46.
- Ffeil
- 1975-1976.
Rhan oJohn Tripp Papers
- 49.
- Ffeil
- [?1975x1979].
Rhan oJohn Tripp Papers
- 53/8.
- Ffeil
Rhan oJohn Tripp Papers
- 53/9.
- Ffeil
- 1972.
Rhan oJohn Tripp Papers
- 53/10.
- Ffeil
- 1972.
Rhan oJohn Tripp Papers
Canlyniadau 361 i 380 o 398