Writing Nate Gatzert Other Credits Savage Fury Writer 1956 The Royal Rodeo Story 1939 The Law Comes to Texas Screenplay 1939 Lone Star Pioneers Screenplay 1939 Frontiers of '49 Screenplay 1939 In Early Arizona Original Story 1938 Phantom Gold Screenplay 1938 Pioneer Trail Writer 1938 Stagecoach Days Screenplay 1938 Rolling Caravans Screenplay 1938 The Rangers Step In Screenplay 1937 Reckless Ranger Screenplay 1937 Law of the Ranger Screenplay 1937 Ranger Courage Story 1937 Rio Grande Ranger Screenplay 1936 The Fugitive Sheriff Writer 1936 The Unknown Ranger Story 1936 The Cattle Thief Screenplay 1936 Avenging Waters Screenplay 1936 Heroes of the Range Screenplay 1936 Agent-readable