Crucadarn and Rhiwiau, Brecknockshire, Manorial Records,
Crucadarn and Rhiwiau, Brecknockshire, Manorial Records,
Papurau Edward John Pugh,
Papurau Edward John Pugh,
Archifau'r Coleg Cymraeg Cenedlaethol
Archifau'r Coleg Cymraeg Cenedlaethol
Multiple Sclerosis Research Fund Papers,
Multiple Sclerosis Research Fund Papers,
LMS (London Missionary Society), Welsh Council, Papers,
LMS (London Missionary Society), Welsh Council, Papers,
E. Lloyd Jones Deeds,
E. Lloyd Jones Deeds,
Brook House (Llanigon) Deeds,
Brook House (Llanigon) Deeds,
Sir John Morris-Jones Papers,
Sir John Morris-Jones Papers,
Old Castle Tinplate Company.
Old Castle Tinplate Company.
Rev. Evan Ungoed Thomas Diaries and Journals,
Rev. Evan Ungoed Thomas Diaries and Journals,
Cofysgrifau Capel Ebenezer, Llanfair Caereinion,
Cofysgrifau Capel Ebenezer, Llanfair Caereinion,
Amy Dillwyn papers.
Amy Dillwyn papers.
Harry Williams (Glynneath).
Harry Williams (Glynneath).
William Owen, Prysgol, Papers,
William Owen, Prysgol, Papers,
Margaret Roberts (Tonypandy) papers.
Margaret Roberts (Tonypandy) papers.
Thomas Richards papers.
Thomas Richards papers.
Bryn Owen Papers
Bryn Owen Papers
Gregynog festival programmes
Gregynog festival programmes
Papurau ychwanegol Huw Llewelyn Williams
Papurau ychwanegol Huw Llewelyn Williams
Ifor Jenkins Papers,
Ifor Jenkins Papers,
