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If We Built It Today

S3 · E4 — Fortress of Sound

S3:E4 · Fortress of Sound

Episodes

5 episodes in this season

Empire State Building Decoded
E1

Empire State Building Decoded

45 min

Rebuilding the Hoover Dam
E2

Rebuilding the Hoover Dam

45 min

Statue of Liberty Secrets
E3

Statue of Liberty Secrets

45 min

Fortress of Sound
E4
Now Playing

Fortress of Sound

45 min

Secrets of Stonehenge
E5

Secrets of Stonehenge

45 min