William Hopkyn Rees commonplace book,
William Hopkyn Rees commonplace book,
Tomos Glyn Cothi diary,
Tomos Glyn Cothi diary,
Talhaiarn papers,
Talhaiarn papers,
Pryddest 'Tu Hwnt I'r Llen',
Pryddest 'Tu Hwnt I'r Llen',
Poetry and correspondence,
Poetry and correspondence,
Poetic correspondence of Gilfach Glyd,
Poetic correspondence of Gilfach Glyd,
Penillion, &c.
Penillion, &c.
Papurau 'Clwydwenfro',
Papurau 'Clwydwenfro',
Miscellanea,
Miscellanea,
Miscellanea of 'Erfyl'
Miscellanea of 'Erfyl'
Log book of the barque Oswingo,
Log book of the barque Oswingo,
Letters to John Jones (Ivon)
Letters to John Jones (Ivon)
Letters of John Jones (Tegid)
Letters of John Jones (Tegid)
'Idris Ddu' account book,
'Idris Ddu' account book,
Gwaith Rhys Jones o'r Blaenau
Gwaith Rhys Jones o'r Blaenau
Gwaith John Castell Evans,
Gwaith John Castell Evans,
Daniel Jones, Blaenhaul, manuscripts
Daniel Jones, Blaenhaul, manuscripts
Commonplace book,
Commonplace book,
Cerddi,
Cerddi,
Cerddi Siôn Ebrill,
Cerddi Siôn Ebrill,
