Feature-length version of a serial, originally in twelve chapters. Three-hour runtime, later re-edited into two 90 minute features called Las Calaveras Del Terror and Vuelven Las Calaveras Del Terror. Good guys vs bad guys for possession of a map showing the location of a lost mine.

Jeff arrives in town to see the Sheriff only to find him just killed. The culprit is Clay Wheeler. When Jeff becomes friendly with Letty, Clay sends his man Ortega to kill him. Jeff foils the attempt and gets him to confess that Clay was the killer. With only old-timers Lafe and Bill to help, Jeff heads after Clay and his gang.

The Rangers use airplanes to catch the bad guys in this Tom Mix Western filmed on location in Santa Cruz, California.

Three men, Lucky Bill ( Tom Mix ), Landry ( J. Gordon Russell ), and Morgan ( Jim Mason ) are in love with the same girl, pretty Molly ( Betty Jewel ). Lucky Bill finally wins her with his skillful horsemanship and dogged determination.

In this western, William Farnum plays yet another Zane Grey character. Duane Steele (Farnum) is a Texas Ranger who is determined to get the outlaws out of his part of the Lone Star state for good.

Mix is Grant Malvern, a rancher who befriends scientist Quentin Durant (Tom S. Guise) after rescuing him from a trio of Chinese crooks. The crooks want to find Durant's Arizona gold mine, and the map to the location is contained in a pair of rings. After the crooks track down Durant and kill him, one of the rings winds up with Durant's daughter, Helen (Adams), and the other falls into Malvern's hands.

This silent action comedy features Tom Mix donning a suit of armor to battle an unscrupulous ranch foreman in a style that would appear familiar to King Arthur and his knights.

After killing a man in self defense over a poker game, Wild Bill Elliott turns outlaw in order to escape a lynch mob.

Wild Bill Elliott goes after his brother's murderer!

Returning from the war, Tom Mason (Tom Mix) rides square into a raging feud between the his family and the neighboring Brady gang.

The story begins as Tom Mills (Tom Mix) rides off to fight in WWI. Leaving his ranch in the care of his sister Ellen (Carmelita Geraghty) and her husband Ed (Carl Miller) Mills returns from the battlefield two years later to find that his brother-in-law has deserted, and the ranch is in a state of ruin and disrepair. Even worse, Ed is now top man in a vicious outlaw gang.

Tom Grant saves Grace Percival from being tromped by a herd of stampeding horses,led by Tony, and they become friends. Grace tells Slade, a renegade who has been trying to capture Tony, the leader of the wild horses, that Tom has promised to capture Tony for her. Not if Slade has anything to say about he isn't.

Cowboy Mark King (Tom Mix) comes to the aid of an old miner, Honeycutt (George Berrell) who, in gratitude, reveals the location of a secret gold mine. To get to the mine, however, King must fight an evil claim jumper, Gratton (Robert Cain), whose fiance, Gloria (Alice Calhoun), he once saved from falling off a cliff.

This Zane Grey adaptation stars square-jawed Jack Holt as a lawman going undercover to ferret out a notorious cattle rustler.

Annette finds a baby in the snow alongside her dead mother and takes it to Baptiste Dupre and his wife, where the two of them grow up. A corrupt sheriff is infatuated with her, and Jean Rivard (Tom Mix), an officer in the Royal Canadian Mounted Police, must rescue her from him. Ace High is one of the earliest surviving Tom Mix westerns.

This comedy starts with the rescue by a cowboy's dog of a baby that is floating down a gorge toward a cataract in a tiny crib. The cowboy takes the foundling to his cabin. Then the cowboy finds himself not only beset with the troubles of feeding an infant, but also is the object of a spinster who, by claiming the baby, hopes to compromise the cowboy

Clay Burgess (Tom Mix), a drifter, returns to the small town of Palo to find the president of the bank -- his father -- murdered and the unscrupulous "Big" Dave Dawley (George Nichols) in charge.

Tom Mix plays Tim, a goodhearted cowpuncher who, while riding down a trail, gets robbed of the money he was carrying for the Belgian Babies' Milk Fund.

Tom Mix plays Jack Kilmeny, an Englishman who owns a gold claim in the U.S. Jack has two problems -- his worthless partner Curly (Jack Nelson), and the British company on the land next to his who hope to jump his claim.