Y Cylch Catholig,
Y Cylch Catholig,
Y Cythreuliaid,
Y Cythreuliaid,
Y Trwynau Coch,
Y Trwynau Coch,
Yr oes oleu hon,
Yr oes oleu hon,
Ystadegau Cronfa Ad-drefnu Undeb y Bedyddwyr,
Ystadegau Cronfa Ad-drefnu Undeb y Bedyddwyr,
Welsh Women's Peace Petition
Welsh Women's Peace Petition
Diocese of Llandaff Records
Diocese of Llandaff Records
Aberystwyth Shipping Records,
Aberystwyth Shipping Records,
Peniarth Estate Records,
Peniarth Estate Records,
Pitchford Hall (Ottley) Papers
Pitchford Hall (Ottley) Papers
Court of Great Sessions in Wales,
Court of Great Sessions in Wales,
Lord Rendel Papers
Lord Rendel Papers
Plas-yn-Cefn Papers and Documents,
Plas-yn-Cefn Papers and Documents,
Baker-Gabb Family Papers,
Baker-Gabb Family Papers,
Robert Clive Papers
Robert Clive Papers
Coleman collection of deeds
Coleman collection of deeds
Ruthin Lordship Records
Ruthin Lordship Records
Edward Morgan Humphreys Papers,
Edward Morgan Humphreys Papers,
Marquess of Abergavenny's Papers,
Marquess of Abergavenny's Papers,
Sir Haydn Jones Papers
Sir Haydn Jones Papers
