How Did They Build That?
Airing | 8/31, 8:00p
S2 E8 | Breakthroughs & Bridges
1h 0m|How-to|Smithsonian Channel|2022
Visiting London's Gherkin, Seattle's Evergreen Point Floating Bridge and Lyon's Musée des Confluences to uncover how and why they were built.
GENREHow-to
DETAILSNetwork: Smithsonian Channel
Runtime: 1h 0m
Rating: TVG