Llawysgrifau Evan James
Llawysgrifau Evan James
Llawysgrifau David de Lloyd,
Llawysgrifau David de Lloyd,
William Mathias Music Manuscripts and Papers
William Mathias Music Manuscripts and Papers
David Evans (Musician) Papers
David Evans (Musician) Papers
T. E. Teasdale Griffiths Papers,
T. E. Teasdale Griffiths Papers,
David Harries Music Manuscripts
David Harries Music Manuscripts
Peter Reynolds Papers,
Peter Reynolds Papers,
William George (Composer) Manuscripts and Papers,
William George (Composer) Manuscripts and Papers,
W. Bradwen Jones Papers,
W. Bradwen Jones Papers,
Daniel Protheroe and Rhys Morgan Papers,
Daniel Protheroe and Rhys Morgan Papers,
William Owen, Prysgol, Papers,
William Owen, Prysgol, Papers,
D. 'Afan' Thomas (Composer) Music Manuscripts,
D. 'Afan' Thomas (Composer) Music Manuscripts,
The Alun Hoddinott Archive,
The Alun Hoddinott Archive,
J. Glyndyrus Williams Music MSS,
J. Glyndyrus Williams Music MSS,
