Instructional Video Catalog: Title Description
Title: " 18 Corridors of Time "
Superb helicopter photography and animation tell the story of the great canyons of the Colorado Plateau. Because the Colorado River and its tributaries have cut and eroded the plateau, it is possible to see a record of events in the rock formations.
Production Date: 1983
Length: 60 minutes
Ordering: NETCHE Member checkout
Non-Members: Not available
Series Title: MAKING OF A CONTINENT, THE