A survey of the slate industry,
A survey of the slate industry,
Anglesey and Caernarfonshire Deeds,
Anglesey and Caernarfonshire Deeds,
British Record Society Collection of Welsh Deeds,
British Record Society Collection of Welsh Deeds,
Cobbler's account book
Cobbler's account book
Conservative Party (North Wales) Papers,
Conservative Party (North Wales) Papers,
Copy of oaths of John Jones, Talysarn
Copy of oaths of John Jones, Talysarn
Cyfarfodydd Ysgolion Sabothol dosbarth Arfon,
Cyfarfodydd Ysgolion Sabothol dosbarth Arfon,
E. W. Cemlyn-Jones Collection of Caernarfonshire Deeds,
E. W. Cemlyn-Jones Collection of Caernarfonshire Deeds,
E. Williams collection of Welsh deeds
E. Williams collection of Welsh deeds
Ellen Glynne's Charity
Ellen Glynne's Charity
H. Ivor Jones: Hanes Annibyniaeth yn Sir Gaernarfon ..., copi, gydag ychwanegiadau
H. Ivor Jones: Hanes Annibyniaeth yn Sir Gaernarfon ..., copi, gydag ychwanegiadau
History of the Knights of co. Carnarvon
History of the Knights of co. Carnarvon
J. E. Griffith Manuscripts
J. E. Griffith Manuscripts
John Garnons (Solicitor) Deeds,
John Garnons (Solicitor) Deeds,
Nodiadau cyfarfodydd misol,
Nodiadau cyfarfodydd misol,
O. Gilbert Davies collection of Denbighshire and Shropshire deeds
O. Gilbert Davies collection of Denbighshire and Shropshire deeds
Original seal of cos. Caernarvon, Anglesey, and Merioneth,
Original seal of cos. Caernarvon, Anglesey, and Merioneth,
Solicitor's bill book,
Solicitor's bill book,
Tithes of Caernarvonshire and Anglesey parishes,
Tithes of Caernarvonshire and Anglesey parishes,
William Le Hardy Collection of Deeds,
William Le Hardy Collection of Deeds,
