- DD 12-16.
- Series
- 1946-1952.
Part of Archifau Urdd Gobaith Cymru
Part of Archifau Urdd Gobaith Cymru
Part of Papurau Eifion Wyn,
Part of Papurau Gwynfor
Part of Papurau Alaw Ddu (W. T. Rees)
Part of Papurau William a Myfi Wiliams,
Part of Papurau Euros Bowen
Part of Papurau John Jones (Brynaman),
Part of Papurau Dewi Emrys
Part of Papurau Dyddgu Owen
Part of Papurau Thomas Gwynn Jones
Part of Archifau Urdd Gobaith Cymru
Part of Archifau Urdd Gobaith Cymru
Cofrestri gwersyllwyr a manylion am eu taliadau.
Part of Papurau D. G. Lloyd Hughes,
Part of Papurau D. G. Lloyd Hughes,
Part of Papurau D. G. Lloyd Hughes,
Part of Papurau Winnie Parry,
Part of Papurau Owain Lleyn,