Llythyrau llenorion Llŷn ac Eifionydd,
Llythyrau llenorion Llŷn ac Eifionydd,
Pedigrees and letters,
Pedigrees and letters,
Notes and accounts of 'Eben Fardd', etc.
Notes and accounts of 'Eben Fardd', etc.
Llythyrau llenorion,
Llythyrau llenorion,
Miscellanea,
Miscellanea,
Llythyrau a barddoniaeth,
Llythyrau a barddoniaeth,
Barddoniaeth, etc.
Barddoniaeth, etc.
Miscellanea,
Miscellanea,
'Amrywiaethau',
'Amrywiaethau',
Poetry, etc.
Poetry, etc.
Barddoniaeth, etc.
Barddoniaeth, etc.
Transcripts by Mary Richards, etc.
Transcripts by Mary Richards, etc.
Miscellanea,
Miscellanea,
Letters, vol. I,
Letters, vol. I,
Albwm llofnodion, &c.
Albwm llofnodion, &c.
Transcripts by Mary Richards,
Transcripts by Mary Richards,
Berriew Bible Society minute book; transcripts by Mary Richards
Berriew Bible Society minute book; transcripts by Mary Richards
'Cronfa Dafydd Ddu', etc.
'Cronfa Dafydd Ddu', etc.
Miscellanea,
Miscellanea,
Poems, letters, &c.,
Poems, letters, &c.,
