H. Francis Jones Papers
H. Francis Jones Papers
Carmarthenshire Antiquarian Society Collection of Deeds,
Carmarthenshire Antiquarian Society Collection of Deeds,
Cynddelw manuscripts
Cynddelw manuscripts
Ramsay manuscripts
Ramsay manuscripts
Constance Bullock-Davies Papers,
Constance Bullock-Davies Papers,
Mary Dillwyn : Llysdinam Album.
Mary Dillwyn : Llysdinam Album.
Aberclydan (Llanon) Brewery Records,
Aberclydan (Llanon) Brewery Records,
Proflenni Llyfryddiaeth Gymreig o 1801-1810
Proflenni Llyfryddiaeth Gymreig o 1801-1810
Observations upon the picturesque scenery of North Wales
Observations upon the picturesque scenery of North Wales
Glan Alaw MSS,
Glan Alaw MSS,
M. O. Jones Manuscripts
M. O. Jones Manuscripts
'Bywgraffiaeth Cerddorion Cymreig',
'Bywgraffiaeth Cerddorion Cymreig',
'The Croesor File': research material relating to the Croesor Slate Quarry,
'The Croesor File': research material relating to the Croesor Slate Quarry,
Cywyddau a cherddi,
Cywyddau a cherddi,
Y Seint Greal,
Y Seint Greal,
Roland Mathias Papers
Roland Mathias Papers
J. R. Davies PhD thesis, 'The Book of Llandaf...'
J. R. Davies PhD thesis, 'The Book of Llandaf...'
Music book,
Music book,
John Cowper Powys and Llewelyn Powys letters to Margaret Moon
John Cowper Powys and Llewelyn Powys letters to Margaret Moon
John Cowper Powys letters to Ronald Hall
John Cowper Powys letters to Ronald Hall
