Notes on words, etc.,
Notes on words, etc.,
Miscellanea,
Miscellanea,
Miscellanea,
Miscellanea,
Miscellanea,
Miscellanea,
Letters, vol. I,
Letters, vol. I,
Letters, vol. III,
Letters, vol. III,
'Llyfr barddoniaeth Gwilym Canoldref', etc.,
'Llyfr barddoniaeth Gwilym Canoldref', etc.,
Amrywion,
Amrywion,
Transcripts
Transcripts
The charter of Chirk, etc.,
The charter of Chirk, etc.,
Barddoniaeth
Barddoniaeth
Achau ac amrywion
Achau ac amrywion
Geirfa a gramadeg
Geirfa a gramadeg
Geirfa a gramadeg
Geirfa a gramadeg
Glossaries,
Glossaries,
