D. Rhys Phillips Papers,
D. Rhys Phillips Papers,
Howell Harris Diaries and Manuscripts,
Howell Harris Diaries and Manuscripts,
Papurau William Owen Jones, Lerpwl
Papurau William Owen Jones, Lerpwl
Thomas Charles Edwards Papers,
Thomas Charles Edwards Papers,
Papurau William a Myfi Wiliams,
Papurau William a Myfi Wiliams,
Ysgrifau Robert Ellis, Ysgoldy,
Ysgrifau Robert Ellis, Ysgoldy,