Kenneth Perkins

When a stagecoach guard tries to warn a town of an imminent raid by a band of outlaws, the people mistake him for one of the gang. (imdb)

John Drury saves Duke, a wild horse accused of murder, and trains him. When he discovers that the real murderer, a bad guy known as The Hawk, is the town's leading citizen, Drury arrested on a fraudulent charge. (imdb)

Murphy plays wagon train scout Jim Harvey. Through a series of unfortunate circumstances, Harvey is wrongly accused of saving himself while allowing the people under his protection to be slaughtered by Indians. With the help of sheriff Murchoree and his Native American friend Tigre, Harvey breaks out of jail to prove his innocence. Figuring largely in the proceedings are horse-rancher Nick Buckley and his wife Louella Buckley, who provide Harvey with a "loser" horse that turns out to be a winner (Answers.com)

Described by one critic as a western version of The 39 Steps, Relentless stars Robert Young as a cowboy on the lam. Framed for murder, Young must find the one man who can clear him, while a posse dogs his trail. He briefly becomes an outlaw, hoping to make contact with his quarry by befriending the dregs of the west, notably mercenary saloon keeper Akim Tamiroff. Marguerite Chapman plays the love interest, while Barton MacLaine does his usual as the main heavy. (allrovi.com)

In the mid-late 1800's camels were imported to various regions of the American southwestern deserts as pack animals and natives from the middle eastern countries came along as drivers and tenders, which is why there are three designated-as "Arab" villains in this American western: Prospector Ford Smith has hit it big and is leaving Nevada for California with his packs of gold. (imdb)