Welsh Nationalist League papers,
- NLW MS 21910E.
- Ffeil
- 1911-1912.
Correspondence, papers and press cuttings, 1911-1912, relating to the Welsh Nationalist League (Cyngrair Cenedlaethol Cymreig), formed at Caernarfon in January 1911 to press for Home Rule for Wales on federal lines and organised by Dr Edward Lloyd Owen ('Iorwerth Feddyg') and John Williams ('Cambrensis'), both of Cricieth. There are also a few papers relating to the St David's Order of Chivalry (Urdd Arwrol Dewi Sant), founded in 1912. The correspondence, mainly addressed to 'Cambrensis', includes letters from W. Llewelyn Williams, MP, Walter F. Roch, MP, Sir J. Herbert Lewis, MP, Francis Edwards, MP, E. T. John, MP (8), Clement Edwards, MP, the Reverend E. Tyrrell-Green, Beriah Gwynfe Evans (2), Silyn Roberts and Lord Harlech.