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Season 6, Episode 10

  • Aired: 09/15/2008
  • 54:07
  • Rating: TV-PG
Did this record play a dramatic role in the Allied victory during the Second World War? Does this letter link an American President to the high seas piracy of the 1800s? What is the meaning of the markings on a silver bar found in a Spanish shipwreck?
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Season 6, Episode 10
Blueprint Special; Monroe Letter; Atocha Spanish Silver
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