Llechi =
Subtitle: Slate
By: [compilation and text by] M. J. T. Lewis.
Contributors: Lewis, Michael Jonathan Taunton.; Gwynedd Archives Service.
Publisher: Gwynedd Archives Service
Published: 1976
Place of publication: [Caernarfon]
Language: eng
Number of pages: 62
Subjects: Slate industry -- Wales, North -- History.
Other titles: Slate.
Notes: English and Welsh.