Archifau Urdd Gobaith Cymru
Archifau Urdd Gobaith Cymru
Archifau Cymdeithas Cymreigyddion y Fenni,
Archifau Cymdeithas Cymreigyddion y Fenni,
Archif Plaid Cymru,
Archif Plaid Cymru,
Archif Mudiad Ysgolion Meithrin,
Archif Mudiad Ysgolion Meithrin,
Archif John Eilian
Archif John Eilian
Archif Cynulliad Cenedlaethol Cymru
Archif Cynulliad Cenedlaethol Cymru
Archif Cymdeithas yr Iaith Gymraeg, Rhanbarth Morgannwg Gwent
Archif Cymdeithas yr Iaith Gymraeg, Rhanbarth Morgannwg Gwent
Archif Argraffu Huw Ceiriog Jones
Archif Argraffu Huw Ceiriog Jones
Diocese of Llandaff Records
Diocese of Llandaff Records
Court of Great Sessions in Wales,
Court of Great Sessions in Wales,
Pitchford Hall (Ottley) Papers
Pitchford Hall (Ottley) Papers
Aberystwyth Shipping Records,
Aberystwyth Shipping Records,
Peniarth Estate Records,
Peniarth Estate Records,
Lord Rendel Papers
Lord Rendel Papers
Ruthin Lordship Records
Ruthin Lordship Records
Plas-yn-Cefn Papers and Documents,
Plas-yn-Cefn Papers and Documents,
Sir Haydn Jones Papers,
Sir Haydn Jones Papers,
Edward Morgan Humphreys Papers,
Edward Morgan Humphreys Papers,
Lockwood estate records
Lockwood estate records
Cilybebyll Estate Records,
Cilybebyll Estate Records,
Canlyniadau 81 i 100 o 1837
