'Iorthryn Gwynedd': Survey of education in co. Montgomery,
'Iorthryn Gwynedd': Survey of education in co. Montgomery,
Iorwerth C. Peate's Welsh House
Iorwerth C. Peate's Welsh House
Irish Gaelic proverbs
Irish Gaelic proverbs
Irish grammars,
Irish grammars,
Iron shipments,
Iron shipments,
Irwyn Walters music manuscripts
Irwyn Walters music manuscripts
Isaac Davies (Birkenhead) Manuscripts
Isaac Davies (Birkenhead) Manuscripts
Isaac Lloyd (Glan Rhuddallt): Hanes Ffowc Roberts
Isaac Lloyd (Glan Rhuddallt): Hanes Ffowc Roberts
Isaac Mann: Collection of letters, &c.
Isaac Mann: Collection of letters, &c.
Isaac Williams Manuscripts
Isaac Williams Manuscripts
Is-Bwyllgor Llenyddiaeth Eisteddfod Genedlaethol Casnewydd 1988,
Is-Bwyllgor Llenyddiaeth Eisteddfod Genedlaethol Casnewydd 1988,
Island Farm Prisoner of War Camp papers
Island Farm Prisoner of War Camp papers
Islwyn manuscripts
Islwyn manuscripts
Issue slips for books at the British Museum in the hand of Charles Ashton. Welsh, English. (Formerly Borth-y-gest MS 20.) ...,
Issue slips for books at the British Museum in the hand of Charles Ashton. Welsh, English. (Formerly Borth-y-gest MS 20.) ...,
Items from the Rev. V. M. K. James, Victoria, Australia,
Items from the Rev. V. M. K. James, Victoria, Australia,
Items submitted for competition at an eisteddfod at Llandysul,
Items submitted for competition at an eisteddfod at Llandysul,
Ithel Davies Papers
Ithel Davies Papers
Ithel W. Jones Collection of Cardiganshire Deeds,
Ithel W. Jones Collection of Cardiganshire Deeds,
Itinerary: 'In the Footsteps of Giraldus' by Canon D. Parry Jones. English. Between boards. Donated by Canon D. Parry Jones ....
Itinerary: 'In the Footsteps of Giraldus' by Canon D. Parry Jones. English. Between boards. Donated by Canon D. Parry Jones ....
Ivan Monckton Papers,
Ivan Monckton Papers,
