Papurau'n ymwneud â'r Wladfa Gymreig
Llwyd ap Iwan: 'Ymchwildaith i'r Andes'
Papers relating to the First World War,
Llythyrau ymfudwyr,
Morriston War Fund account book,
Morriston War Fund account book,
Records of the Welsh Patagonian Gold Fields Syndicate Ltd. English, Spanish. Between boards. Donated by Mrs A. B. Emlyn Evans ...,
Horae
Cellan Patriotic Society,
Texts on astronomy
Llanrhystyd Soldiers Fund papers,
Llythyrau o'r Rhyfel Mawr,
Royal Welsh Fusiliers
Comforts Committee records,
East Denbighshire Recruiting Committee minutes,
Royal Welsh Fusiliers roll book,
Royal Welsh Fusiliers roll book,
Llythyrau o'r Rhyfel Byd Cyntaf,
Collectanea Menevensia of Henry Thomas Payne. Vol. 1.
David Lloyd George notebook