Commonplace book,
Commonplace book,
Letters to 'Harri Ddu o Ddyfed'
Letters to 'Harri Ddu o Ddyfed'
Cymdeithas Cymreigyddion y Fenni,
Cymdeithas Cymreigyddion y Fenni,
Albwm llofnodion, &c.
Albwm llofnodion, &c.
Cambrian societies,
Cambrian societies,
Minute book of Cymmrodorion Society in Powys, etc.
Minute book of Cymmrodorion Society in Powys, etc.
Transcripts by Mary Richards, etc.
Transcripts by Mary Richards, etc.
Transcripts by Mary Richards,
Transcripts by Mary Richards,
