Hanes eglwysi'r Bedyddwyr yn Ynys Môn,
Hanes eglwysi'r Bedyddwyr yn Ynys Môn,
Penrhyn Castle, St Dogmaels,
Penrhyn Castle, St Dogmaels,
Laleston Nursing Association Account Book
Laleston Nursing Association Account Book
Rheilffordd Ffestiniog / Ffestiniog railway
Rheilffordd Ffestiniog / Ffestiniog railway
History of Bethel Baptist Church, Mynachlog-ddu
History of Bethel Baptist Church, Mynachlog-ddu
D. M. D. James's geological studies
D. M. D. James's geological studies
Bowling Association of Wales Papers
Bowling Association of Wales Papers
Sheep earmarks
Sheep earmarks
Microfilm copy of Montgomery Gaol File.
Microfilm copy of Montgomery Gaol File.
Llain y Delyn: Fellowship House, Y Tymbl and its relation to the Quakers in Britain.
Llain y Delyn: Fellowship House, Y Tymbl and its relation to the Quakers in Britain.
Beirdd Gwlad Ffair Rhos a'u Cefndir Diwylliannol a Diwydiannol,
Beirdd Gwlad Ffair Rhos a'u Cefndir Diwylliannol a Diwydiannol,
Papurau Cymdeithas Brodwaith Cymru,
Papurau Cymdeithas Brodwaith Cymru,
Monumental inscriptions: Lampeter, Cellan and Llanfair Clydogau.
Monumental inscriptions: Lampeter, Cellan and Llanfair Clydogau.
Llythyr ynglŷn â phrotest Pont Trefechan.
Llythyr ynglŷn â phrotest Pont Trefechan.
Colliery medical fund
Colliery medical fund
Cobbler's account book
Cobbler's account book
Cyfrol o benillion.
Cyfrol o benillion.
Llyfr cyfrifon,
Llyfr cyfrifon,
Commonplace books,
Commonplace books,
Tithes of Caernarvonshire and Anglesey parishes,
Tithes of Caernarvonshire and Anglesey parishes,
