S1·E4 – Gold Rush Sewer
2011-05-08 • ? min
(San Francisco.) Timothy inspects a deadly gas line, sewers built during the Gold Rush, and a football stadium built on an earthquake fault. America, we can fix it!
2011-05-08 • ? min
(San Francisco.) Timothy inspects a deadly gas line, sewers built during the Gold Rush, and a football stadium built on an earthquake fault. America, we can fix it!