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7. Bölüm
Modern Marvels
S02E0713 سنة فما فوق

7. Bölüm

21 مايو 199544دقيقة

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More than 50 years after its construction, the Golden Gate remains one of the world’s greatest engineering marvels. It took 25-million man-hours and 80,000 miles of cable to complete. But the cost in human life proved even greater.

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