Henry Rumsey Williams Papers
Henry Rumsey Williams Papers
Portmadoc Records,
Portmadoc Records,
Geiriadur Wiliam Llŷn, barddoniaeth ac achau
Geiriadur Wiliam Llŷn, barddoniaeth ac achau
Merioneth miscellanea
Merioneth miscellanea
O. P. Hughes Collection of Merionethshire Gold Mining Records,
O. P. Hughes Collection of Merionethshire Gold Mining Records,
Williams (Castell Deudraeth) family papers
Williams (Castell Deudraeth) family papers
Records relating to Wales
Records relating to Merionethshire,
Records relating to Merionethshire
Development Board For Rural Wales records
Development Board For Rural Wales records
H. Noel Jerman Papers,
H. Noel Jerman Papers,
E. W. Cemlyn-Jones Collection of Caernarfonshire Deeds,
E. W. Cemlyn-Jones Collection of Caernarfonshire Deeds,
Anglesey and Caernarfonshire Deeds,
Anglesey and Caernarfonshire Deeds,
Ratgoed Quarry Company Records,
Ratgoed Quarry Company Records,
Traethodau,
Traethodau,
Henry Robertson Papers,
Henry Robertson Papers,
Estate records,
Estate records,
Montgomeryshire and Merionethshire communicants' rolls
Montgomeryshire and Merionethshire communicants' rolls
Merioneth financial returns
Merioneth financial returns
Longueville Collection,
Longueville Collection,
