Llechwedd slate caverns
By: Ivor Wynne Jones.
Contributors: Llechwedd Slate Caverns.
Edition: [New ed.?].
Publisher: Llechwedd Slate Caverns
Published: 1997
Place of publication: Blaenau Ffestiniog
Language: eng
Number of pages: 24
Subjects: Llechwedd Slate Caverns.; Slate industry -- Wales -- Blaenau Ffestiniog.; Blaenau Ffestiniog (Wales) -- Industries -- History.
Notes: Previous ed.: 1995?.

Cover title.