A National Dictionary of the Welsh Language,
A National Dictionary of the Welsh Language,
Albwm llofnodion, &c.
Albwm llofnodion, &c.
Miscellanea,
Miscellanea,
Appendix to the Cambrian Biography,
Appendix to the Cambrian Biography,
A National Dictionary of the Welsh Language,
A National Dictionary of the Welsh Language,
Barddoniaeth, etc.
Barddoniaeth, etc.
Barddoniaeth, etc.
Barddoniaeth, etc.
'Llyfr Tomas ab Ieuan, Tre'r-bryn',
'Llyfr Tomas ab Ieuan, Tre'r-bryn',
Miscellanea,
Miscellanea,
Achau saint ynys Prydain,
Achau saint ynys Prydain,
Letters to the Reverend John Williams
Letters to the Reverend John Williams
Letters to John Lloyd of Wigfair,
Letters to John Lloyd of Wigfair,
Poems, letters, &c.,
Poems, letters, &c.,
Barddoniaeth,
Barddoniaeth,
Dôl y Cae (Tal-y-Llyn) Deeds,
Dôl y Cae (Tal-y-Llyn) Deeds,
Letters to Sir Richard Colt Hoare
Letters to Sir Richard Colt Hoare
The Book of Aneirin; Triads; &c.
The Book of Aneirin; Triads; &c.
Brut Gruffydd ab Arthur, &c.
Brut Gruffydd ab Arthur, &c.
Castell Gorfod Manuscripts
Castell Gorfod Manuscripts
Letters M-P
Letters M-P
