Western Heritage Bande son (1948) BO

A forger has made a copy of a Spanish land grant and Arnold is after it. Arnold and his men attack, shoot the forger, and take the deed while Russ tries unsuccessfully to stop them. Arnold presents it at the recorders office. It appears authentic and he starts evicting ranchers from their land. But Russ knows something is wrong as one of Arnold's men was a man he fought with during the attack.