Moel Tryfan i'r traeth
Subtitle: erthyglau ar hanes plwyfi Llanwnda a Llandwrog
By: W. Gilbert Williams.
Publisher: Cyhoeddiadau Mei
Published: 1983
Place of publication: Penygroes, Caernarfon
Language: wel
Number of pages: 155
Subjects: Llandwrog (Gwynedd) -- History.; Llanwnda (Gwynedd) -- History.