Cell-gasgl Sion Lleyn ...,
Cell-gasgl Sion Lleyn ...,
Composite volume of Morris Davies,
Composite volume of Morris Davies,
Welsh literature and philology,
Welsh literature and philology,
Glossary,
Glossary,
Achau ac amrywion
Achau ac amrywion
Geirfa a gramadeg
Geirfa a gramadeg
The charter of Chirk, etc.,
The charter of Chirk, etc.,
Madog and the discovery of America; Welsh Indians; etc.,
Madog and the discovery of America; Welsh Indians; etc.,
Miscellanea,
Miscellanea,
Miscellanea,
Miscellanea,
Geirfau, &c.,
Geirfau, &c.,
'Llyfr barddoniaeth Gwilym Canoldref', etc.,
'Llyfr barddoniaeth Gwilym Canoldref', etc.,
Daniel Parry-Jones Papers,
Daniel Parry-Jones Papers,
Letters, vol. I,
Letters, vol. I,
Miscellanea,
Miscellanea,
Vocabularies,
Vocabularies,
Miscellanea,
Miscellanea,
Llyfr newydd cyfochraeth,
Llyfr newydd cyfochraeth,
Barddoniaeth
Barddoniaeth
Glossaries,
Glossaries,
