A poem by John Walters,
A poem by John Walters,
A theological treatise,
A theological treatise,
A transcript by Owain Myfyr,
A transcript by Owain Myfyr,
A Welsh sermon, &c.,
A Welsh sermon, &c.,
Aberthaw shipments,
Aberthaw shipments,
Account book,
Account book,
Account-book,
Account-book,
Additions to Poems Lyric and Pastoral,
Additions to Poems Lyric and Pastoral,
Advertisements, subscribers' names, &c.,
Advertisements, subscribers' names, &c.,
Ail Fugeilgerdd Edward Richard,
Ail Fugeilgerdd Edward Richard,
Almanacs,
Almanacs,
Aneurin Williams letters
Aneurin Williams letters
'Arwest Salmau Iolo Morganwg 1825'
'Arwest Salmau Iolo Morganwg 1825'
Autobiographical material,
Autobiographical material,
Autobiography of Iolo Morganwg, &c (Llanover MS C62),
Autobiography of Iolo Morganwg, &c (Llanover MS C62),
Awdlau ar Y Dydd Byrraf,
Awdlau ar Y Dydd Byrraf,
Barddoniaeth
Barddoniaeth
Barddoniaeth Dafydd Ap Gwilym,
Barddoniaeth Dafydd Ap Gwilym,
Barddoniaeth Gymraeg (1)
Barddoniaeth Gymraeg (1)
Barddoniaeth Gymraeg (2)
Barddoniaeth Gymraeg (2)
