Wealthy rancher Bick Benedict and dirt-poor cowboy Jett Rink both woo Leslie Lynnton, a beautiful young woman from Maryland who is new to Texas. She marries Benedict, but she is shocked by the racial bigotry of the White Texans against the local people of Mexican descent. Rink discovers oil on a small plot of land, and while he uses his vast, new wealth to buy all the land surrounding the Benedict ranch, the Benedict's disagreement over prejudice fuels conflict that runs across generations.

The tale of Clint Farrell, an aspiring lawyer who must use both his wits and his brawn to save his town from being taken over by a villainous railroad financier.

A Nevada rancher goes undercover for the U. S. Secret Service to help capture a gang of counterfeiters. Director David Howard's 1941 B-western stars Tim Holt, Marjorie Reynolds, Lee White, Eddie Kane, Ray Whitley, Helen Holmes, Glenn Strange, Byron Foulger, Eddie Dew, Tom London and Hank Worden.

Ray Whitley and his Bar-Six musical cowboys apply for work at the Bar-X ranch. The owner refuses at first but gives in when his niece intercedes. When the owner of the Lazy Q hears the music, she steps foot on the Bar-X for the first time in years. Ray and the girl get the two owners together and they decide to marry and merge the ranches.

The bank has been robbed, the night watchman killed and the safe opened. The townspeople want John as he was the only one with the combination. Clint gets John out of town but before the mob turns ugly but the deputy is shot when he and Clint go to get John at the shack. Things look bad for John, but Clint does not believe that John did the robbery and he will look for the real crooks.

Bill Underwood falls out with his father and chooses the life of a cowhand rather than take charge of his father's stage line.

It's the ranchers whose cattle are dying of thirst versus Henry Dodge whose dam holds all the water. When windmills are built and they start pumping water, Dodge has them blown up. When a court order forces him to release the water, he decides to blow up the dam and flood the valley.

Despite his unprepossessing screen personality, singing cowboy Jimmy Wakely was starred in a series of Monogram westerns, one of which was West of the Alamo. Wakely and comedy sidekick Lee "Lasses" White play a pair of government agents who work undercover to solve a series of baffling crimes. It comes to no one's surprise that the criminal mastermind is the town's leading citizen, in this case banker Clay Bradford (Jack Ingram). As was typical in the Wakely westerns, West of the Alamo is approximately 25 percent action and 75 percent musical. Among the guest warblers this time out is the Arthur Smith Trio, headed by a gospel singer who'd later emcee a popular religious TV talk show.

Whopper, Stan Bradford, and Smokey are delivering a herd of pack horses to telegraph lineman Jeff Corbin when intercepted by smooth-talking Cobb Wayne, who is in a deadly competition with Corbin.

When a woman turns outlaw, she is suspected of murder.

Railroad agents frame a landowner who wont sell out to them.

A large packing company is trying to obtain a monopoly by taking over the last small independent meat packer. Barney O'Dell, owner of the largest ranch, is trying to stop them. When the owner agrees to sell, Barney get a delay by forcing the small company to declare bankruptcy and having himself made receiver. Now the large company has to deal with Larry and when he refuses they resort to rustling.

The Fargo Kid is mistaken for a killer and is hired to kill another man...

In his first starring Western for RKO, young Tim Holt must not only carry on his father's freight business but also hunt down his murderer. A certain Matt Gardner wants to corner the freight business to Pecos and persuades young Zack Sibley's wagon master to switch sides. Zack also earns the enmity of Gardner's son Coe, who takes umbrage to the youngster's flirtation with pretty Helen Lee. It all comes to a head during a food shortage in Pecos, a near-disaster that persuades the wagon master to switch sides once again. When the dust settles, Zack learns that old man Gardner is actually Carl Anderson, the man who murdered his father.

In this western, an innocent saddletramp is blamed for killing a man. Fortunately he finds the real culprit before it is too late.

Tex is up against a group of hooded outlaws. When he shoots one, he uses the hood to infiltrate the gang. Almost caught by them, he escapes only to be arrested by the Sheriff who thinks he's one of the gang.

A crusading newspaper editor recruits his old friend Hoppy to take the job of Marshall in a town rife with vice and murder directed at helpless miners.

A trio of cowboys infiltrate a cattle rustler's gang to seek vengeance for one of their fathers' murder.

A cowboy who was trying to return the loot from a robbery finds hmself suspected of the crime.

A cowboy and a bandit face off over possession of a valuable mine.