Cyfansoddiadau anfuddugol Eisteddfod Genedlaethol Cymru,
- 11-29.
- Series
- 1955-85.
Part of Papurau William Rees Jones,
Cyfansoddiadau anfuddugol Eisteddfod Genedlaethol Cymru,
Part of Papurau William Rees Jones,
Traethodau buddugol Eisteddfod Genedlaethol Cymru,
Part of Papurau William Rees Jones,
Part of Papurau William Rees Jones,