How Did They Build That?
An exploration of how some of the world's biggest man-made structures were built.
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| Created By | ||
|---|---|---|
| Status | Returning Series | |
| Original Name | How Did They Build That? | |
| First Air Date | January 3, 2021 | |
| Last Air Date | September 14, 2025 | |
| Seasons | 4 | |
| Episodes | 38 | |
| Episode Runtime | 43min | |
| Language | English | |
| Original Language | English | |
| Production Countries | — | |
| Production Companies | Curve Media | |
| Networks | Smithsonian Channel | |
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