Edward Thomas letters to O. M. Edwards
Memoirs of Thomas Jones, Pencerrig
Confirmatio of Henry de Gower,
Llawysgrif Boston o Gyfreithiau Hywel Dda
Copïau o lythyrau oddi wrth Eluned Morgan, Y Wladfa, Patagonia at 'John'. Rhoddwyd gan Mrs Mairos Ilma H. de Thomas, Gaiman ...,
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,
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,
