
"Fearless, reckless, adventurers who gambled their lives against a raging force of destruction !"
The John Wesley Powell expedition of 1869 explores the dangerous Colorado River, withstands internal dissension, and finally discovers the Grand Canyon.
William Dunn

George Bradley

Maj. John Wesley Powell

Walter Powell

Oramel Howland

Billy Hawkins

Jack Sumner
Seneca Howland

Frank Goodman

Jim Baker

Ashtishkel

Indian chief

Indian woman
Andrew 'Andy' Hall

McSpadden (uncredited)
