How It's Made

Series 18 - 12. Bowler Hats/Solar Water Heaters/Sticky Buns/Electrostatic Speakers

Bowler Hats/Solar Water Heaters/Sticky Buns/Electrostatic Speakers
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About this programme

12/13. Developments in the manufacture of bowler hats, solar water heaters, sticky buns and electrostatic speakers.

Categories
Science