Margam Estate wages book,
Margam Estate wages book,
Register of Neuadd-lwyd School or Academy,
Register of Neuadd-lwyd School or Academy,
Erthyglau, etc. gan T. Gwynn Jones
Erthyglau, etc. gan T. Gwynn Jones
Adroddiadau Cymdeithasfa Chwarterol y Methodistiaid Calfinaidd yn Ne Cymru,
Adroddiadau Cymdeithasfa Chwarterol y Methodistiaid Calfinaidd yn Ne Cymru,
Surveys of Gower Coast caves,
Surveys of Gower Coast caves,
From headhunting to Hallelujah chorus,
From headhunting to Hallelujah chorus,
The princes of Wales,
The princes of Wales,
Ivor James manuscripts
Ivor James manuscripts
Ellis Owen Manuscripts
Ellis Owen Manuscripts
Orielton Estate Records,
Orielton Estate Records,
Glanmor Williams Diaries,
Glanmor Williams Diaries,
Rhondda and Swansea Bay Railway Co. Records,
Rhondda and Swansea Bay Railway Co. Records,
Betws (Ammanford) Papers,
Betws (Ammanford) Papers,
Edward Davies Papers
Edward Davies Papers
E.H.T. Bible Diaries,
E.H.T. Bible Diaries,
Sgriptiau Eurwyn Williams
Sgriptiau Eurwyn Williams
CMA: Records of City Road Chapel, Chester
CMA: Records of City Road Chapel, Chester
Taliesin o Eifion Manuscripts,
Taliesin o Eifion Manuscripts,
Chidlaw Roberts Manuscripts
Chidlaw Roberts Manuscripts
Poundley and Griffiths Papers,
Poundley and Griffiths Papers,
