- Is-gyfres
- 1973-1977.
Exhibition files, 1973-1977.
3 canlyniad gyda gwrthrychau digidol Dangos canlyniadau gyda gwrthrychau digidol
Exhibition files, 1973-1977.
Miscellaneous Theatres, Theatre Companies and Arts Centres,
(December 1993 Deposit (C1993/83) and 1996 Deposit (C1996/59)).
Letters from George Stovin Venables to Richard Lister Venables,
Letters to R. J. Rees: Walter T. Wagg- Ernest E. Wynne,
Manor of Tregrug: extracts, transcripts and copies,
Manor of Tregrug: copy court rolls recording admissions and surrenders,
Labourers and tradesmen's accounts,
Rhan oTredegar Estate Records,
Registers and other membership records,
Wellington House, Prendergast,
Exhibition files, 1977-1986.
Exhibition files, 1978-1981.