The Rider of Death Valley. Word Search Puzzle Solver. The Rider of Death Valley word Search Puzzle Game. Find words related to movie actors, actresses, and genres. Word Search Puzzle Solver. Rigby Larribee and Grant each have one third of Bill Joyce's map locating his gold mine. The three plus Joyce's sister Helen head for the mine. An accident with a runaway horse carrying supplies leaves them stranded in the desert with very little water. This includes identifying and searching for words that are related to : Tom Mix, Tony the Horse, Tony the Horse, Otis Harlan, Forrest Stanley, Otis Harlan, Mae Busch, Lois Wilson, Forrest Stanley, Tom Mix, Willard Robertson, Edith Fellows, Western, Francis Ford, Willard Robertson .