How Do They Do It? S15E10 — Parma Ham, Rowing Machines, London Underground Signs

How Do They Do It?•Season 15•Episode 10

Parma Ham, Rowing Machines, London Underground Signs

Dec 9, 201722 min

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?

Previous episodeE9 · Fastest Superyachts, Space Suit, Katsuabushi Next episodeE11 · Beach Landing Planes, Tomatoes, Bavarian Lederhosen

Seasons17

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Season 15 Episodes20

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Episode Summary

"Parma Ham, Rowing Machines, London Underground Signs" is episode 10 of How Do They Do It? season 15. It aired on December 9, 2017.

Next: E11 · Beach Landing Planes, Tomatoes, Bavarian Lederhosen Best of Season 15