Explore the US Treasury's impenetrable subterranean vaults housing monster money-making machines that churn out billions of dollars. See the army of protectors that ensure the world's most powerful economy with the mantra: "In God We Trust". Discover the elaborate systems of design and protection at the US Treasury premier currency manufacturer and her sister operation, the Bureau of Engraving and Printing.
Title | MegaStructures - Season 3 Episode 4 Hoover Dam |
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Year | 2012 |
Genre | Documentary |
Country | United States of America |
Studio | National Geographic |
Cast | |
Crew | |
Alternative Titles | Obras.Incríveis, NatGeo-Obras.Incríveis, 伟大工程巡礼, MegaStructures |
Keyword | |
First Air Date | Jan 01, 2004 |
Last Air date | May 24, 2012 |
Season | 9 Season |
Episode | 158 Episode |
Runtime | 60:14 minutes |
Quality | HD |
IMDb: | 7.00/ 10 by 14.00 users |
Popularity | 76.038 |
Language | English, French, Hungarian |