Cities of the Underworld
Under the Rock (3x10)
Data emisji: Sty 12, 2009
Underground San Francisco is explored. Included: an ammunitions depot; a former repository for nuclear missiles; Civil War fortifications beneath Alcatraz; and tunnels below Chinatown.
- Premiera: Kwi 2007
- Odcinki: 48
- Obserwujący: 18
- Zakończony
- History
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