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March 30, 2011 Last Aired July 17, 2011
The U.S. Exploring Expedition of 1838-42, Part 2

Specimens were shown as the scientific work of the United States Exploring Expedition was explained. The 19th century government expedition commanded by Lieutenant Charles Wilkes would circu…
604 views
March 30, 2011 Last Aired July 10, 2011
The U.S. Exploring Expedition of 1838-42, Part 1

Specimens were shown as the history of the United States Exploring Expedition was explained. The 19th century government expedition commanded by Lieutenant Charles Wilkes would circumnavigat…
1,486 views

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