Attodiad i 'Lyfryddiaeth y Cymry' ...,
Attodiad i 'Lyfryddiaeth y Cymry' ...,
Letters to D. Silvan Evans,
Letters to D. Silvan Evans,
General correspondence,
General correspondence,
General correspondence,
General correspondence,
General correspondence,
General correspondence,
General correspondence,
General correspondence,
General correspondence,
General correspondence,
General correspondence,
General correspondence,
Testimonials for Celtic Professorship,
Testimonials for Celtic Professorship,
Letters: Tawney-Twenty,
Letters: Tawney-Twenty,
M. L. Tennant - Morris Thomas,
M. L. Tennant - Morris Thomas,
Charms against witchcraft,
Charms against witchcraft,
Miscellaneous correspondence
Miscellaneous correspondence
Epistolau bugeiliol St Paul.
Enwogion Llangadfan, &c.
Enwogion Llangadfan, &c.
Correspondence of William John Roberts ('Gwilym Cowlyd')
Correspondence of William John Roberts ('Gwilym Cowlyd')
Rhuddlan,
Rhuddlan,
Correspondence,
Correspondence,
The Bible in Wales,
The Bible in Wales,
