Modern Marvels
Building a Skyscraper (1): The Skeleton (11x35)
Yayınlanma tarihi: Eyl 06, 2004
Skyscrapers are an extraordinary feat of human engineering: exposing millions of pounds of concrete and steel to the enemy forces of wind and gravity. Each of these tools has evolved over the 100-plus year history of the skyscraper era.
- Prömiyeri: Ara 1993
- Bölümler: 808
- Takipçiler: 76
- Devam eden
- H2
- Pazar saat 22