How Did They Build That?

Smithsonian Channel

Sunday 25 September 2022  01:00 - 02:00 (60 mins)
A look at the design and engineering stories behind D.C.'s Museum of African American History, the Montreal Tower, and the Equinor building in Oslo.

How Did They Build That? (Smithsonian Channel) Sunday 25 September 2022 01:00 - 02:00