Alaska Highway
- Episode aired Jun 3, 2006
Construction of the 1,500 miles of the Alaskan highway.Construction of the 1,500 miles of the Alaskan highway.Construction of the 1,500 miles of the Alaskan highway.
Construction of the 1,500 miles of the Alaskan highway.Construction of the 1,500 miles of the Alaskan highway.Construction of the 1,500 miles of the Alaskan highway.