A crooked gambler poses as a descendant of a noble Spanish family has successfully secured court validation of a counterfeit land grant, and proceeds to drive out ranchers already settled on the land with high taxes, road tolls and violent tactics. A pair of horse sellers pitch in to help a customer, his daughter, and the other "tenant" ranchers after being roughed up by toll collectors when they refuse to pay the assessed toll.

A mystery man, identifying himself as the outlaw Nevada Kid, and his comical sidekick, help the townspeople of Canyon City solve a series of murders, robberies, and threats to destroy their new power dam in the first days of electrification of the wild west.

A Maritime Board of Inquiry investigates the loss of the merchant ship, the Black Rover . Its captain, Jim Parker, offers the following testimony on his own behalf: Jim is recommended by Fred Winthrop to his father, owner of the Winthrop Shipping Line, to command the Black Rover after its captain and crew refuse to make the voyage. Jim, who has just received his captain's papers, agrees, unaware that Winthrop is illegally running a cargo of contraband weapons. The film has never had a theatrical release. Production began in 1930 under the title "Contraband," stopped when the producers ran out of money, then began again under the title "Contraband Cargo." Production soon stopped again and was not resumed until 1939, when new footage was shot and footage from HELL HARBOR (1930) was edited in. The film was still deemed not suitable for theatrical distribution, and it was not until 1949 that it was finally released... for late night airing on television.

A pair of crooked deputies steal a gold shipment, murder a young boy's father and pin the blame on a cowboy. The murdered man's son and his dog set out to prove the cowboy's innocence.

In this western, a community revives the legend of Billy the Kid after robbers attack a stage coach. The deputy marshal believes the Kid is dead and even goes to the cemetery to exhume his body. Unfortunately, the grave is empty and as the marshal ponders the mystery, a masked rider shoots at him. The eagle-eyed lawman recognizes the man's horse and realizes that he is a prominent businessman in town.

The owner of a stagecoach line is about to lose his mail contract after 30 years because he's been underbid. His competitor is actually a crook who's planning to hijack the stagecoach and rob the mail--and, for good measure, have a go at his rival's pretty young daughter.

Roy and Gabby fight bad guys to save the town of Deadwood.

A crooked real estate manipulator sells worthless land on mortgage to flood refugees, then tries to profit by reselling the land to the state, committing murder in the process, as the Three Mesquiteers work to bring him and his gang to justice.

Chip has inherited a supposedly worthless gold mine from her father and Craig Allen is about to buy it. Roy suspects the mine may be valuable and using a clue left by Chip's father, investigates. He finds the hidden shaft that contains the gold and with the posse chasing him on a trumped up robbery charge, races to town with ore samples hoping to get there before the ownership is transferred.

Roy is a newspaper reporter. He goes to Cheyenne to cover the activities of supposed bad guy Arapahoe Brown. Roy, of course, discovers who the real bad guy is.