Based on a novel by Mary O'Hara, who also wrote the "Flicka" and "Thunderhead" series of horse stories, GREEN GRASS OF WYOMING has a good blend of human and animal relationships. On the human side is Cummins, the niece of ranch owner Coburn, who falls in love with Arthur, the son of
another ranch owner, Nolan. On the horse side, the romance involves a black mare owned by Arthur and a wild stallion, Thunderhead. The stallion lures the mare away, but Arthur brings both of them back to the ranch. The story then moves to the racetrack where the climax shows Coburn's horse beating
out Nolan's mare, which is about to give birth to the offspring of Thunderhead. Cummins an...