Ace Herman Fear Below the Deadline The Big Tip Off Snow Dog Docks of New Orleans The Great Alaskan Mystery The Master Key Jungle Queen Tuna Clipper Shanghai Chest The Golden Eye The Feathered Serpent Incident The Tilted Tenderfoot Marshals in Disguise The Creation of the Humanoids Black Midnight Black Midnight The Red Dragon Yukon Manhunt The Steel Fist Highway Dragnet Killer Shark Killer Shark Call of the Klondike Big Timber Big Timber The Restless Breed The Chinese Ring Sierra Passage New Faces The Shanghai Cobra Dark Alibi Rhythm Inn Port of Hell Jiggs and Maggie in Society Sea Tiger Tangier Incident Tangier Incident Kidnapped Moon Over Montana The Outlaw's Daughter