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Preview: Season 37 Episode 11 | 30s
Learn how medieval builders raised Gothic cathedrals to such spectacular heights.
Aired: 10/18/10
The full episode is no longer available for online streaming. Why?
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National corporate funding for NOVA is provided by Draper. Major funding for NOVA is provided by the David H. Koch Fund for Science, the Corporation for Public Broadcasting and PBS …
National corporate funding for NOVA is provided by Draper. Major funding for NOVA is provided by the David H. Koch Fund for Science, the Corporation for Public Broadcasting and PBS viewers. Additional funding is provided by the NOVA Science Trust.
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