Grand Canyon: The Hidden Secrets (1984)
Take a journey through the 4,000-year history of mankind's relationship with the Grand Canyon
TMDb|6.9
16/06/1984• 34mDocumentary
Cast
3 peopleD
A
P
Daniel T. MajetichJohn Wesley Powell
Armando Leon DiazGarcia de Cardenas
Percy DevineMule Skinner