Lleufer Thomas MSS,
Lleufer Thomas MSS,
Frondirion Manuscripts,
Frondirion Manuscripts,
United Reformed Church (Province of Wales) Records,
United Reformed Church (Province of Wales) Records,
University College of Wales, Aberystwyth, Manuscripts
University College of Wales, Aberystwyth, Manuscripts
Cottesmore Deeds and Documents,
Cottesmore Deeds and Documents,
Plas Nantglyn MSS & Estate Records,
Plas Nantglyn MSS & Estate Records,
Court Henry Estate Records,
Court Henry Estate Records,
Sir Henry Mather-Jackson Collection of Llantilio-Crossenny Deeds,
Sir Henry Mather-Jackson Collection of Llantilio-Crossenny Deeds,
Davies Collection of Denbighshire and Shropshire Deeds,
Davies Collection of Denbighshire and Shropshire Deeds,
Newton Estate Records (formerly Charles Griffin Deeds, Documents and Papers),
Newton Estate Records (formerly Charles Griffin Deeds, Documents and Papers),
Cofnodion Biwro Ewropeaidd yr Ieithoedd Llai / European Bureau for Lesser Used Languages Records
Cofnodion Biwro Ewropeaidd yr Ieithoedd Llai / European Bureau for Lesser Used Languages Records
Newport West Labour Party Records,
Newport West Labour Party Records,
Llanllyr Estate Records,
Llanllyr Estate Records,
Carmarthenshire Antiquarian Society Collection of Deeds,
Carmarthenshire Antiquarian Society Collection of Deeds,
Harold Hughes Collection of Deeds,
Harold Hughes Collection of Deeds,
O. T. Jones Manuscripts,
O. T. Jones Manuscripts,
Beaumont Collection of Coal, Iron and Steel Company Records,
Beaumont Collection of Coal, Iron and Steel Company Records,
Coedymaen (Group 1) Papers,
Coedymaen (Group 1) Papers,
UW Aberystwyth Department of Music Archives,
UW Aberystwyth Department of Music Archives,
Haverfordwest MSS,
Haverfordwest MSS,
Canlyniadau 1621 i 1640 o 1835
