Ten Who Dared
PG•en•1960
The John Wesley Powell expedition of 1869 explores the dangerous Colorado River, withstands internal dissension, and finally discovers the Grand Canyon.
AdventureWestern
CASTS
The John Wesley Powell expedition of 1869 explores the dangerous Colorado River, withstands internal dissension, and finally discovers the Grand Canyon.
Brian Keith
Ben Johnson
John Beal
James Drury
