Bishop John Owen Papers,
Bishop John Owen Papers,
E. A. Lewis Papers,
E. A. Lewis Papers,
Elwyn and Margaret Davies Papers,
Elwyn and Margaret Davies Papers,
Idris Foster Papers,
Idris Foster Papers,
John Bryn Roberts Collection,
John Bryn Roberts Collection,
Sir E. Vincent Evans Papers,
Sir E. Vincent Evans Papers,
T. George Davies Papers,
T. George Davies Papers,
University College of Wales, Aberystwyth, Old Students' Association Records,
University College of Wales, Aberystwyth, Old Students' Association Records,
Papurau Alwyn D. Rees,
Papurau Alwyn D. Rees,
Papurau Prosiect Addysg Ddwyieithog y Cyngor Ysgolion,
Papurau Prosiect Addysg Ddwyieithog y Cyngor Ysgolion,
