Parma Ham, Rowing Machines, London Underground Signs
How Do They Do It? · Season 15 · Episode 10
How is Parma ham, the most famous ham in the world, made? Plus, how do they make rowing machines, and how are the iconic London Underground signs made?
Episode Details
Air date, runtime, timezone, and episode position.
Season
15
Episode
10
Air Date
09/Dec/2017
Air Time
22:00
Runtime
22 min
Overview
Episode summary.
How is Parma ham, the most famous ham in the world, made? Plus, how do they make rowing machines, and how are the iconic London Underground signs made?
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