Basil Dickey Flash Gordon D-Day on Mars Sakima and the Masked Marvel The Frontier Trail The Frontier Trail Driftin' Thru The Phantom Creeps Perils of Pauline The Secret Kingdom Tarzan the Fearless Flash Gordon Conquers the Universe Captain America Purple Death from Outer Space The Green Hornet Strikes Again! The Vanishing Shadow Blake of Scotland Yard The Crimson Ghost Pirate Treasure Federal Operator 99 Winners of the West The Purple Monster Strikes Manhunt of Mystery Island The Masked Marvel G-Men Never Forget The Phantom Rider Mandrake the Magician The Spider's Web Jesse James Rides Again King of the Forest Rangers The Phantom Rider Perils of the Royal Mounted Outlaws' Paradise The Secrets of Wu Sin The Iron Claw The Romance of Elaine The Rangers Ride Lawless Code Welcome to Our City Amateur Crook Amateur Crook Wolf's Trail Wolf's Trail The Call of the Heart The Call of the Heart Adventures of Frank and Jesse James The Airmail Mystery Cheyenne Rides Again Cheyenne Rides Again Flying Fists Guardians of the Wild Plunging Hoofs Orphan of the Pecos The Oregon Trail The Perils of Pauline The Feud of the Trail Blake of Scotland Yard Flying G-Men Haunted Harbor Dangers of the Canadian Mounted When a Man Sees Red Sky Racket Sky Racket Million Dollar Racket Million Dollar Racket Riders of Death Valley Dead End Kids vs. Spies, Inc. The Red Rider Flaming Frontiers The Phantom of the Range The Phantom of the Range Gun Law Justice Junior G-Men The Feud of the Trail Federal Agents vs. Underworld, Inc. Son of Zorro Daredevils of the West Scouts to the Rescue Zorro's Black Whip The Phantom of the Air Daughter of Don Q Lost Ranch Lost Ranch Straight Shooter Straight Shooter Mandrake the Magician Law and Lead Spaceship to the Unknown Trigger Fingers Trigger Fingers The Secret Code Savage Fury Brand of Fear Mystery Range Mystery Range Rustlers of Red Dog Holt of the Secret Service Jungle Mystery The Green Hornet The Fearless Rider Rocket Ship Thunder Riders Thunder Riders The Border Cavalier The Border Cavalier In Search of a Thrill Beatrice Fairfax The New Adventures of Tarzan The Right Way The Exploits of Elaine The New Exploits of Elaine Secret Service In Darkest Africa The Roaring West The Phantom Creeps The Call of the Savage