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
Geirfau, &c.,
Geirfau, &c.,
Geirfâu.
Geirfâu.
Welsh literature and philology,
Welsh literature and philology,
Geirfa a gramadeg
Geirfa a gramadeg
Geirfa a gramadeg
Geirfa a gramadeg
Geirfa Cymraeg-Ffrangeg
Geirfa Cymraeg-Ffrangeg
Barddoniaeth
Barddoniaeth
Achau ac amrywion
Achau ac amrywion
The charter of Chirk, etc.,
The charter of Chirk, etc.,