Traethodau a nodiadau ysgrythyrol,
Traethodau a nodiadau ysgrythyrol,
Stori ddirwestol,
Stori ddirwestol,
Papers of Lewis Williams.
Papers of Lewis Williams.
Miscellanea,
Miscellanea,
Mary Jones and her bible,
Mary Jones and her bible,
Mary Jones and her bible,
Mary Jones and her bible,
Mary Jones a'i Beibl,
Mary Jones a'i Beibl,
Marwnad i'r diweddar Barch. David Jones, Treborth,
Marwnad i'r diweddar Barch. David Jones, Treborth,
Letters,
Letters,
Letters,
Letters,
John Calvin a Michael Servetus
John Calvin a Michael Servetus
'Ieuan Gwynedd'
'Ieuan Gwynedd'
Hebrew-English vocabulary,
Hebrew-English vocabulary,
Gwaith 'Ieuan Gwynedd',
Gwaith 'Ieuan Gwynedd',
Gwaith 'Ieuan Gwynedd',
Gwaith 'Ieuan Gwynedd',
Gwaith 'Ieuan Gwynedd',
Gwaith 'Ieuan Gwynedd',
Dolgelley papers,
Dolgelley papers,
Bywgraffiad 'Ieuan Gwynedd',
Bywgraffiad 'Ieuan Gwynedd',
'Brad y Llyfrau Gleision',
'Brad y Llyfrau Gleision',
Barddoniaeth,
Barddoniaeth,