'Amrywiaethau',
'Amrywiaethau',
Barddoniaeth Huw Morys, etc.
Barddoniaeth Huw Morys, etc.
Barddoniaeth,
Barddoniaeth,
Barddoniaeth, etc.
Barddoniaeth, etc.
Barddoniaeth, llythyrau, etc.
Barddoniaeth, llythyrau, etc.
Caniadau
Caniadau
Letters, vol. I,
Letters, vol. I,
Letters, vol. IV,
Letters, vol. IV,
Llythyrau, barddoniaeth, etc.,
Llythyrau, barddoniaeth, etc.,
Miscellanea,
Miscellanea,
Miscellaneous prose and poetry
Miscellaneous prose and poetry
Poetry, prose, letters and miscellanea,
Poetry, prose, letters and miscellanea,
Richards family transcripts,
Richards family transcripts,
Transcripts by Mary Richards,
Transcripts by Mary Richards,
Transcripts by Mary Richards,
Transcripts by Mary Richards,
Transcripts by Mary Richards, etc.
Transcripts by Mary Richards, etc.
Transcripts by Mary Richards, etc.
Transcripts by Mary Richards, etc.
Welsh poetry and miscellanea,
Welsh poetry and miscellanea,
