9 Episodes

Season 3

Episodes

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  • 9 episodes
    9 episodes
    • s3e9The Railroads That Tamed The West
      February 4, 1996
    • s3e8The NYC Subway
      January 19, 1996
    • s3e7Oil
      November 9, 1995
    • s3e6Paving America
      October 29, 1995
    • s3e5Tennessee Valley Authority
      October 15, 1995
    • s3e4Tunnels
      October 8, 1995
    • s3e3Silver Mines
      October 1, 1995
    • s3e2Brooklyn Bridge
      October 1, 1995
    • s3e1Space Shuttle
      August 20, 1995