Llythyrau llenorion,
Llythyrau llenorion,
Morris letters, etc.,
Morris letters, etc.,
Adysgrifau 'Manoethwy',
Adysgrifau 'Manoethwy',
Eisteddfodau, etc.,
Eisteddfodau, etc.,
Transcripts of letters,
Transcripts of letters,
Transcripts by Mary Richards, etc.
Transcripts by Mary Richards, etc.
Letters and poetry,
Letters and poetry,
Transcripts by Mary Richards,
Transcripts by Mary Richards,
Barddoniaeth, etc.
Barddoniaeth, etc.
Llyfr Hir Mair Richards,
Llyfr Hir Mair Richards,
Transcripts by Mary Richards, etc.
Transcripts by Mary Richards, etc.
Transcripts by Mary Richards, etc.
Transcripts by Mary Richards, etc.
Transcripts by Mary Richards,
Transcripts by Mary Richards,
Minute book of Cymmrodorion Society in Powys, etc.
Minute book of Cymmrodorion Society in Powys, etc.
