'Ladies of Llangollen' account book,
'Ladies of Llangollen' account book,
Records relating to Owain Lawgoch, etc,
Records relating to Owain Lawgoch, etc,
Dee Board of Control minute book,
Dee Board of Control minute book,
Documents relating to the borowes of the manor of Newton Nottage,
Documents relating to the borowes of the manor of Newton Nottage,
Pascon agan Arluth,
Pascon agan Arluth,
Neuadd (CM) Church, Llanidloes, register,
Neuadd (CM) Church, Llanidloes, register,
Hanes plwyf Llanfihangel Rhos-y-corn,
Hanes plwyf Llanfihangel Rhos-y-corn,
Journal of a tour in north Wales,
Journal of a tour in north Wales,
Cerddoriaeth o'r Wladfa,
Cerddoriaeth o'r Wladfa,
Zion Independent Church, Llanidloes, register,
Zion Independent Church, Llanidloes, register,
Hanes a rhif ysgolion Sul Trefeglwys, etc,
Hanes a rhif ysgolion Sul Trefeglwys, etc,
George Owen's Dialogue of the present government of Wales,
George Owen's Dialogue of the present government of Wales,
Trefeglwys surveyor's account book,
Trefeglwys surveyor's account book,
Glasfryn Collection - Williams (Brondanw) deeds and documents,
Glasfryn Collection - Williams (Brondanw) deeds and documents,
Glasfryn Collection - Clough deeds and documents,
Glasfryn Collection - Clough deeds and documents,
BL Add. MS 22356: Cyfraith Hywel Dda,
BL Add. MS 22356: Cyfraith Hywel Dda,
BL Cott. Cleop. A XIV: Cyfraith Hywel Dda,
BL Cott. Cleop. A XIV: Cyfraith Hywel Dda,
Life of St Comgall,
Life of St Comgall,
Letters to Thomas Cromwell and Cardinal Wolsey,
Letters to Thomas Cromwell and Cardinal Wolsey,
Rhygyfarch, Cwynfan,
Rhygyfarch, Cwynfan,
