Poster of Cast and Crew in How It's Made - Season 19 - Episode 2 - Pewter Flasks, Potato Salad, Hydrogen Fuel Cells, Engineered Wood Siding

How It's Made - Season 19 - Pewter Flasks, Potato Salad, Hydrogen Fuel Cells, Engineered Wood Siding (Episode 2)

Plot: Learn how pewter flasks, potato salad, Hydrogen fuel cells and engineered wood siding are made.
Episode Aired On:
Thursday, April 26 2012
12 years ago