Autograph albums,
Autograph albums,
Commonplace book,
Commonplace book,
Letters to 'Harri Ddu o Ddyfed'
Letters to 'Harri Ddu o Ddyfed'
Albwm llofnodion, &c.
Albwm llofnodion, &c.
Thomas Price (Carnhuanawc)
Thomas Price (Carnhuanawc)
Cymdeithas Cymreigyddion y Fenni,
Cymdeithas Cymreigyddion y Fenni,
Autograph letters
Autograph letters
'Hanes y Cyhoeddiadau Misol Cymraeg ...'
'Hanes y Cyhoeddiadau Misol Cymraeg ...'
Correspondence of 'Erfyl',
Correspondence of 'Erfyl',
Letters to J. M. Traherne, &c.,
Letters to J. M. Traherne, &c.,
Barddoniaeth,
Barddoniaeth,
Account of 'druidic' books and runes, and letters,
Account of 'druidic' books and runes, and letters,
The Welsh Institution, Llandovery, &c.,
The Welsh Institution, Llandovery, &c.,
Glamorgan 'collectanea' of William Davies,
Glamorgan 'collectanea' of William Davies,
Letters to Arthur Stanley Davies,
Letters to Arthur Stanley Davies,
Cambrian societies,
Cambrian societies,
Lleoedd yng Ngheredigion
Lleoedd yng Ngheredigion
'Cymanfa'r Bedyddwyr'
'Cymanfa'r Bedyddwyr'
Transcripts by Mary Richards,
Transcripts by Mary Richards,
Transcripts by Mary Richards, etc.
Transcripts by Mary Richards, etc.
