How Do They Do It?

7:00 PM to 7:30 PM
Friday 20 September
+

Gemstones/Cowboy Boots

Season 13 Episode 17 of 20

The complex technological processes involved in mining rare gemstones, crafting classic cowboy boots and building large-scale road-sweepers

How Do They Do It? airs on Discovery Channel +1 at 7:00 PM, Friday 20 September. (Subtitles.)
Topics
Education ➝ Science ➝ Factual Topics
General