Panama Canal the brave who built the impossible/
The Panama Canal, one of the wonders of the modern world, ranks among the greatest engineering achievements of the 20th century. This program spotlights William Gorgas and John Stevens -- only two of the legions who worked on the project, but who stand out, even a century later, for their extraordin...
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Corporate Authors: | , , , |
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Other Authors: | , , , , , , , |
Format: | DVD |
Language: | English |
Published: |
[Washington, D.C.] :
NGHT, Inc.,
c2010.
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Series: | National Geographic Society special.
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Subjects: |