- 1
- Ffeil = File
- 1955-1984
File comprises assorted Plaid Cymru publications including: Wales Against Conscription; A Trade Union Congress for Wales; The Welsh Political Tradition; Political Policing in Wales; Llawlyfr Canghennau Plaid Cymru; Dyma Plaid Cymru; Save Cwm Tryweryn for Wales along with other related booklets and pamphlets including Maniffesto Adfer, and a poster "Dim boddi Dulas/Hands off Dulas".