Llyfr nodiadau yn cynnwys emynau, cyfrifon, etc gan James Jones, Talgarreg. Byrddau. Rhoddwyd gan H. White Thomas, Aberystwyth, Awst 1967 ...,
Llyfr nodiadau yn cynnwys emynau, cyfrifon, etc gan James Jones, Talgarreg. Byrddau. Rhoddwyd gan H. White Thomas, Aberystwyth, Awst 1967 ...,
History and pedigree of the family of John Owens, blacksmith (1816-1883) of Llanelidan and Llandrillo by J. Humphrey Owen. English ...,
History and pedigree of the family of John Owens, blacksmith (1816-1883) of Llanelidan and Llandrillo by J. Humphrey Owen. English ...,
Nodiadau'n ymwneud â'r 'rhyfel degwm' yn Llangwm, sir Ddinbych, 1887, gan Thomas Thomas, TyNant. Rhwng byrddau. Rhoddwyd gan Miss M ...,
Nodiadau'n ymwneud â'r 'rhyfel degwm' yn Llangwm, sir Ddinbych, 1887, gan Thomas Thomas, TyNant. Rhwng byrddau. Rhoddwyd gan Miss M ...,
A file of correspondence, etc of Bill Meilen of Caerphilly as secretary to the Cardiff Committee for Aid to Aberfan
A file of correspondence, etc of Bill Meilen of Caerphilly as secretary to the Cardiff Committee for Aid to Aberfan
Letters to Geraint Goodwin, the novelist, from Edward Garnett and George Moore. English. Between boards. Purchased from Mrs R. M ...,
Letters to Geraint Goodwin, the novelist, from Edward Garnett and George Moore. English. Between boards. Purchased from Mrs R. M ...,
Rhamant codi neuadd bentref Rhosgadfan (Cyfrol IV) gan Richard Cadwaladr Roberts, brawd yr awdures Kate Roberts. Byrddau. Rhoddwyd gan Dr ...,
Rhamant codi neuadd bentref Rhosgadfan (Cyfrol IV) gan Richard Cadwaladr Roberts, brawd yr awdures Kate Roberts. Byrddau. Rhoddwyd gan Dr ...,
Rhamant codi neuadd bentref Rhosgadfan (Cyfrol I) gan Richard Cadwaladr Roberts, brawd yr awdures Kate Roberts. Byrddau. Rhoddwyd gan Dr ...,
Rhamant codi neuadd bentref Rhosgadfan (Cyfrol I) gan Richard Cadwaladr Roberts, brawd yr awdures Kate Roberts. Byrddau. Rhoddwyd gan Dr ...,
Drafft o nofel Kate Roberts Y Byw sy'n Cysgu. Rhwng byrddau. Rhoddwyd gan Dr Kate Roberts, Dinbych, Mai 1967,
Drafft o nofel Kate Roberts Y Byw sy'n Cysgu. Rhwng byrddau. Rhoddwyd gan Dr Kate Roberts, Dinbych, Mai 1967,
Lower Swansea Valley Project Report IV: 'Final Report on the Geology of the Lower Swansea Valley Project Area' by W ....
Lower Swansea Valley Project Report IV: 'Final Report on the Geology of the Lower Swansea Valley Project Area' by W ....
Lower Swansea Valley Project Report III: 'Report on the Hydrology of the Lower Swansea Valley' by D. C. Ledger (cyclostyled) ...,
Lower Swansea Valley Project Report III: 'Report on the Hydrology of the Lower Swansea Valley' by D. C. Ledger (cyclostyled) ...,
Lower Swansea Valley Project Report II: 'Transportation and Physical Planning in the Lower Swansea Valley' by R. D. Worrall (cyclostyled) ...,
Lower Swansea Valley Project Report II: 'Transportation and Physical Planning in the Lower Swansea Valley' by R. D. Worrall (cyclostyled) ...,
Araith a wnaed gan Richard Evans wrth ddadorchuddio cofeb J. Y. W. Lloyd ('Chevalier Lloyd') yn Llangurig. Papur. Rhoddwyd gan ...,
Araith a wnaed gan Richard Evans wrth ddadorchuddio cofeb J. Y. W. Lloyd ('Chevalier Lloyd') yn Llangurig. Papur. Rhoddwyd gan ...,
Ystadegau Ysgol Sul Capel Ucha, Llangurig. Byrddau. Rhoddwyd gan Mr T. Eurfyl J. Jones, Dolgellau, Tachwedd 1966,
Ystadegau Ysgol Sul Capel Ucha, Llangurig. Byrddau. Rhoddwyd gan Mr T. Eurfyl J. Jones, Dolgellau, Tachwedd 1966,
Volume of press cuttings of north Pembrokeshire interest compiled by John Brynach Davies ('Brynach'). Welsh, English. Boards. Donated by Captain ...,
Volume of press cuttings of north Pembrokeshire interest compiled by John Brynach Davies ('Brynach'). Welsh, English. Boards. Donated by Captain ...,
Barddoniaeth gan John Brynach Davies ('Brynach'), sef 'Paradwys y Prydydd'. Byrddau. Rhoddwyd gan y Capten J. O. Davies, Sarnau, Llandysul ...,
Barddoniaeth gan John Brynach Davies ('Brynach'), sef 'Paradwys y Prydydd'. Byrddau. Rhoddwyd gan y Capten J. O. Davies, Sarnau, Llandysul ...,
Barddoniaeth gan John Brynach Davies ('Brynach'), sef 'Blodau Barddas'. Byrddau. Rhoddwyd gan y Capten J. O. Davies, Sarnau, Llandysul, Mawrth ...,
Barddoniaeth gan John Brynach Davies ('Brynach'), sef 'Blodau Barddas'. Byrddau. Rhoddwyd gan y Capten J. O. Davies, Sarnau, Llandysul, Mawrth ...,
Extracts from the journals of George Avery Hatch (1775-1836) in Hatch's hand. (Formerly Llanmaes MS 70.) English. Leather. Purchased from ...,
Extracts from the journals of George Avery Hatch (1775-1836) in Hatch's hand. (Formerly Llanmaes MS 70.) English. Leather. Purchased from ...,
Accounts of repairs to properties in Monmouthshire and Glamorgan, and a memorandum book, both in the hand of Iltyd Nicholl ...,
Accounts of repairs to properties in Monmouthshire and Glamorgan, and a memorandum book, both in the hand of Iltyd Nicholl ...,
Details, including acreage, relating to the lands of G. W. Nicholl extracted from the title schedule and ordnance map, 1878 ...,
Details, including acreage, relating to the lands of G. W. Nicholl extracted from the title schedule and ordnance map, 1878 ...,
Rental of the Ham Estate in Llantwit Major, etc in the hand of Iltyd Nicholl (1785-1871). (Formerly Llanmaes MS 62.) ...,
Rental of the Ham Estate in Llantwit Major, etc in the hand of Iltyd Nicholl (1785-1871). (Formerly Llanmaes MS 62.) ...,
