S15·E10 – Parma Ham, Rowing Machines, London Underground Signs
2017-12-09 • 22 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?
2017-12-09 • 22 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?