Llawysgrif Dafydd Jones, Penrhyndeudraeth,
Llawysgrif Dafydd Jones, Penrhyndeudraeth,
Psalter, with canticles and Prayers,
Psalter, with canticles and Prayers,
Sermones: Collectio generalis Fratrum Minorum,
Sermones: Collectio generalis Fratrum Minorum,
Naval career of Captain Richard Davies, Borth,
Naval career of Captain Richard Davies, Borth,
Archiepiscopal cope,
Archiepiscopal cope,
Caradoc Evans, Taffy … with MS emendations,
Caradoc Evans, Taffy … with MS emendations,
Holograph letters from Mary Lyttelton (née Glynne)
Holograph letters from Mary Lyttelton (née Glynne)
Holograph letters from W.E. Gladstone
Holograph letters from W.E. Gladstone
Imago mundi,
Imago mundi,
Miscellaneous music.
Miscellaneous music.
Tonau,
Tonau,
Tonau,
Tonau,
Enwogion Cymru (1800-1879),
Enwogion Cymru (1800-1879),
Penillion a cherddi i’w canu gyda’r tannau,
Penillion a cherddi i’w canu gyda’r tannau,
Llyfrau cofion a chyfrifon Owen Thomas, Henllan, Dinbych,
Llyfrau cofion a chyfrifon Owen Thomas, Henllan, Dinbych,
Baroness Randerson Papers.
Baroness Randerson Papers.
Volume recording events on Bardsey Island,
Volume recording events on Bardsey Island,
Miscellaneous letters
Miscellaneous letters
A letter to Mr Pemberton,
A letter to Mr Pemberton,
Philosophy notebooks of Dr Thomas Jones,
Philosophy notebooks of Dr Thomas Jones,
