Miscellaneous letters and papers,
Miscellaneous letters and papers,
Barddoniaeth,
Barddoniaeth,
Y Gell Gymysg, etc.
Y Gell Gymysg, etc.
Catalogue of Panton manuscripts,
Catalogue of Panton manuscripts,
Miscellanies [of 'Ieuan Fardd'],
Miscellanies [of 'Ieuan Fardd'],
Gwaith Ieuan Brydydd Hir - I,
Gwaith Ieuan Brydydd Hir - I,
Gwaith Ieuan Brydydd Hir - II,
Gwaith Ieuan Brydydd Hir - II,
Letters of John Owen,
Letters of John Owen,
Commonplace book of Evan Evans,
Commonplace book of Evan Evans,
Material relating to Morysiaid Môn, etc.,
Material relating to Morysiaid Môn, etc.,
Llyfryddiaeth y Cymry,
Llyfryddiaeth y Cymry,
'Cronfa Dafydd Ddu', etc.
'Cronfa Dafydd Ddu', etc.
Letters, etc. of Evan Evans ('Ieuan Fardd'),
Letters, etc. of Evan Evans ('Ieuan Fardd'),
Llyfr torion,
Llyfr torion,
Lewis Morris ('Llewelyn Ddu o Fôn; 1701-65) material, etc.,
Lewis Morris ('Llewelyn Ddu o Fôn; 1701-65) material, etc.,
Letters and poetry,
Letters and poetry,
Letters and papers of the Reverend Eliezer Williams,
Letters and papers of the Reverend Eliezer Williams,
Letters to D. Silvan Evans,
Letters to D. Silvan Evans,
Letters to D. Silvan Evans,
Letters to D. Silvan Evans,
Composite volume of Henry Thomas Payne,
Composite volume of Henry Thomas Payne,
