How It's Made

10:30 AM to 11:00 AM
Saturday 28 September
+

Upright Pianos/Flags

Season 22 Episode 15 of 26

Featuring a look at how upright pianos are manufactured and how flags are produced

How It's Made airs on Discovery Channel at 10:30 AM, Saturday 28 September. (Subtitles.)
Topics
Education ➝ Science ➝ Factual Topics
Technology