Will Millard discovers the hidden history of the Welsh slate industry by exploring forgotten and usually inaccessible locations that show its history as you've never seen it before. |
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Title: | Episode 4 | |
Air Date: | September 25, 2020 | |
Runtime: | 30 min | |
Genres: | History Nature | |
ronrob : Good Moviebut...I agree. Having seen the series as a kid this Movie was way off