- 1/12/1-2.
- Sub-series
Part of Papurau Bob Owen, Croesor,
Part of Papurau Bob Owen, Croesor,
Part of Papurau Bob Owen, Croesor,
Part of Papurau Bob Owen, Croesor,
Part of Papurau Bob Owen, Croesor,
Ysgrifau (gan mwyaf) a beirniadaeth.
Part of Papurau Bob Owen, Croesor,
Part of Papurau Bob Owen, Croesor,
Part of Papurau Bob Owen, Croesor,
Part of Papurau Bob Owen, Croesor,
Part of Papurau Bob Owen, Croesor,
Part of Papurau Bob Owen, Croesor,
Part of Papurau Bob Owen, Croesor,
Part of Papurau Bob Owen, Croesor,
Part of Papurau Bob Owen, Croesor,
Part of Papurau Bob Owen, Croesor,
Cofnodion teipysgrif yn ymwneud â Sir Feirionnydd.
Part of Papurau Bob Owen, Croesor,
Cyngor Gwlad a Chymdeithas Diwydiannau Gwledig Sir Gaernarfon.
Part of Papurau Bob Owen, Croesor,
Part of Papurau Bob Owen, Croesor,
Part of Papurau Bob Owen, Croesor,
Part of Papurau Bob Owen, Croesor,
Dyfyniadau o lawysgrifau Bangor, gan mwyaf.
Part of Papurau Bob Owen, Croesor,