Anthem Genedlaethol y Cymry (y croeso llugoer roddwyd i 'Hen Wlad fy Nhadau' (Y Faner),
Anthem Genedlaethol y Cymry (y croeso llugoer roddwyd i 'Hen Wlad fy Nhadau' (Y Faner),
Appendix B of the report of the Commissioners on Crown Lands, in so far as it relates to Caernarfonshire, 1787 ...,
Appendix B of the report of the Commissioners on Crown Lands, in so far as it relates to Caernarfonshire, 1787 ...,
Appointment and Release of House and premises (Plas Newydd) in King's Head Street, Pwllheli,
Appointment and Release of House and premises (Plas Newydd) in King's Head Street, Pwllheli,
Ar draws y dref o'r Garn (Across the town from Garn),
Ar draws y dref o'r Garn (Across the town from Garn),
'Ar Lan yr Henwy' (Dewi Williams) (Y Ffynnon),
'Ar Lan yr Henwy' (Dewi Williams) (Y Ffynnon),
Arglwyddiaeth Talyllychau: amrywiol (Lordship of Talley: miscellaneous).
Arglwyddiaeth Talyllychau: amrywiol (Lordship of Talley: miscellaneous).
Arglwyddiaeth Talyllychau: ffermydd &c. ar dir yr Arglwyddiaeth ym mhlwyfi Llanfihangel-ar-Arth a Brechfa.
Arglwyddiaeth Talyllychau: ffermydd &c. ar dir yr Arglwyddiaeth ym mhlwyfi Llanfihangel-ar-Arth a Brechfa.
Arglwyddiaeth Talyllychau: pigion o rholiau'r llys (Lordship of Talley: extracts from court rolls).
Arglwyddiaeth Talyllychau: pigion o rholiau'r llys (Lordship of Talley: extracts from court rolls).
Argraffu (Printing) - subsidiary file,
Argraffu (Printing) - subsidiary file,
Argraffu (Printing),
Argraffu (Printing),
'Argraffu ym Mhwllheli' (Y Casglwr),
'Argraffu ym Mhwllheli' (Y Casglwr),
Arllechwedd Isaf (Issaph),
Arllechwedd Isaf (Issaph),
Arllechwedd Isaf (Issaph),
Arllechwedd Isaf (Issaph),
Arwerthiannau.
Arwerthiannau.
Assignment of the township of Dolbenmaen, co. Caern,
Assignment of the township of Dolbenmaen, co. Caern,
Athrawon a disgyblion Ysgol Sir Pwllheli (Teachers and pupils of Pwllheli County School),
Athrawon a disgyblion Ysgol Sir Pwllheli (Teachers and pupils of Pwllheli County School),
Athrawon a phlant yr ysgol (Teachers and children of the school),
Athrawon a phlant yr ysgol (Teachers and children of the school),
Athrawon a phlant yr ysgol (Teachers and children of the school),
Athrawon a phlant yr ysgol (Teachers and children of the school),
Athrawon a phlant yr ysgol, dathlu'r canmlwyddiant (Teachers and children of the school, centenerary celebration),
Athrawon a phlant yr ysgol, dathlu'r canmlwyddiant (Teachers and children of the school, centenerary celebration),
Athrawon a plant yr ysgol (Teachers and children of the school),
Athrawon a plant yr ysgol (Teachers and children of the school),
