O. P. Hughes Collection of Merionethshire Gold Mining Records,
O. P. Hughes Collection of Merionethshire Gold Mining Records,
Croesor Slate Quarries Records,
Croesor Slate Quarries Records,
Coleman collection of deeds
Coleman collection of deeds
O. Gilbert Davies collection of Denbighshire and Shropshire deeds
O. Gilbert Davies collection of Denbighshire and Shropshire deeds
Glamorgan and Monmouthshire deeds
Glamorgan and Monmouthshire deeds
Merionethshire Electoral and Jury Lists,
Merionethshire Electoral and Jury Lists,
Anglesey and Caernarfonshire Deeds,
Anglesey and Caernarfonshire Deeds,
E. W. Cemlyn-Jones Collection of Caernarfonshire Deeds,
E. W. Cemlyn-Jones Collection of Caernarfonshire Deeds,
Dôl y Cae (Tal-y-Llyn) Deeds,
Dôl y Cae (Tal-y-Llyn) Deeds,
