H. Ivor Jones: Hanes Annibyniaeth yn Sir Gaernarfon ..., copi, gydag ychwanegiadau
H. Ivor Jones: Hanes Annibyniaeth yn Sir Gaernarfon ..., copi, gydag ychwanegiadau
Hafod Board School, Llanerfyl,
Hafod Board School, Llanerfyl,
Hanes Mabws Fawr
Hanes Mabws Fawr
Harp music,
Harp music,
Harvest accounts,
Harvest accounts,
Haverfordwest deeds,
Haverfordwest deeds,
Hen Eglwys y Cilgwyn
Hen Eglwys y Cilgwyn
Henllan enclosure award,
Henllan enclosure award,
Herald's Armorial, Vol. I
Herald's Armorial, Vol. I
Herald's Armorial, Vol. II
Herald's Armorial, Vol. II
Highways accounts,
Highways accounts,
History of Bethel Baptist Church, Mynachlog-ddu
History of Bethel Baptist Church, Mynachlog-ddu
History of the Knights of co. Carnarvon
History of the Knights of co. Carnarvon
Hymn-tunes and anthems,
Hymn-tunes and anthems,
Hymn-tunes,
Hymn-tunes,
Hymn-tunes, &c.
Hymn-tunes, &c.
Iorwerth C. Peate's Welsh House
Iorwerth C. Peate's Welsh House
J. M. Cronin: List of articles and historical notes
J. M. Cronin: List of articles and historical notes
John & William Reynolds,
John & William Reynolds,
John Castell Evans,
John Castell Evans,
