Harnessing Nature: Building the Great Sacandaga
1:54:59
The Adirondacks
52:21
Mauritania, los Transportadores del Desierto | Viajes más mortales
57:35
A Wild Idea: The Birth of the APA
53:58
Secrets of the Forbidden City | Full Documentary | NOVA | PBS
56:40
Adirondack Memories.mov
17:30
Constructing the Wonder: Hoover Dam Secrets Revealed
26:48
More Than Steel, The Lake Champlain Bridge Story
47:48