EpisodeS7E422 min2010-06-18
How Do They Do It?
Smooth As Marble, Hot Stuff, Umbrellas
How do they mine marble for Washington's monuments; how do they make Tabasco Sauce; and how do they produce storm proof umbrellas?
How Do They Do It?
How do they mine marble for Washington's monuments; how do they make Tabasco Sauce; and how do they produce storm proof umbrellas?