9 Temporada
69 Episodio
Inside the Factory - Season 4 Episode 8 Episodio 8 (2024)
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.
- País : United Kingdom
- Género : Documentary
- Estudio : BBC Two
- Director :
- Emitir : Cherry Healey, Ruth Goodman, Paddy McGuinness
