Inside the Factory - Season 4 Episode 8 Pencils
Gregg Wallace is in Germany at a historic pencil factory where they produce 600,000 writing implements a day. Cherry Healey examines the astonishing properties of graphite. Historian Ruth Goodman traces the origin of pencils to a 15th-century graphite discovery in the Borrowdale valley.
- Genre: Documentary
- Studio: BBC Two
- Keyword: factory, supermarket, industry, food, production
- Cast: Paddy McGuinness, Cherry Healey, Ruth Goodman
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