A Secret Service agent goes undercover to unmask the leader of a gang of diamond thieves.

After being shot, a dying Marshal Dawson gives Dave Hayes his badge and asks him to finish his job. Dave becomes Marshal but when Bowie, the man that shot Dawson appears, he exposes Dave as an imposter. Dave is then in trouble when Edwards incites the mob to lynch him.

More a romantic melodrama than a true Western, this Buck Jones vehicle from Columbia starred Jones as Buck Randall, a carefree cowboy whose popularity with the local saloon girls becomes the talk of the town.

Disguising himself as an outlaw, a marshal comes to the aid of a man and his daughter who are being terrorized by a criminal gang.

Trouble has been reported in Placerville where Tom Barton's brother is the Marshal. Arriving Tom finds a phoney Marshal in his brother's place. Learning that Clark is behind the all the trouble and that he is after the Madison stage line, Tom joins up with Mary Madison to fight Clark while he also looks for his missing brother.

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.

Finding a man alone in the desert, Marshal Tom is relieved - of his horse, clothes and water. When he catches up to Raven, he finds him dying from drinking bad water. When he gets to Gunsight, everyone thinks that he is the outlaw Raven and he plays it out so that he can end lawlessness.

When transplanted Texan Bob Seton arrives in Lawrence, Kansas he finds much to like about the place, especially Mary McCloud, daughter of the local banker. Politics is in the air however. It's just prior to the civil war and there is already a sharp division in the Territory as to whether it will remain slave-free. When he gets the opportunity to run for marshal, Seton finds himself running against the respected local schoolteacher, William Cantrell. Not is what it seems however. While acting as the upstanding citizen in public, Cantrell is dangerously ambitious and is prepared to do anything to make his mark, and his fortune, on the Territory. When he loses the race for marshal, he forms a group of raiders who run guns into the territory and rob and terrorize settlers throughout the territory. Eventually donning Confederate uniforms, it is left to Seton and the good citizens of Lawrence to face Cantrell and his raiders in one final clash.

When Butch Taggart escapes prison, the Marshal sends Lightning Morgan to find him and his hidden gold. He finds the map to the gold on Taggart's boot. Joe Laikon and his men are also after the gold and they overpower Morgan, get the map, and head for the treasure. But Morgan and Tod Grant are soon on their trail

The Durango Kid is a sort of Robin Hood of the West who helps the lovely Walters (who replaced Starrett's usual love-interest, Iris Meredith), the daughter of a homesteader, defeat the evil MacDonald who has been terrorizing the decent citizens with his gang of rustlers.

Bill Ralston arrives in town planning to settle down but quickly gets caught up in the fight between the townspeople and Poe Daggett and his gang. He takes the job of town Marshal and soon brings law and order. When Daggetts men ambush him he kills Poe's brother. Poe then kills Bill's friend Brant and this leads to the showdown.

Wild Bill Hickock (William Elliott), aka The Peaceable Man, meters out justice in the tough town of Deadwood in this highly fictional western from Columbia. Unlike the historic character, Elliott's gunfighter survives his encounter with the South Dakota hellhole, where he arrives to aid beleaguered livery stable owner Clint Wilson (Richard Fiske) and his sister, Madge (Dorothy Fay), in their battle against self-appointed town czar "Flash" Kirby (Arthur Loft). But before he gets that far, there is a little matter of proving Kirby guilty of wrongdoing and to achieve that, Wild Bill earns the enmity of both the Wilsons.

The irrepressible Donald Barry is twice falsely accused of murder in this typical low-budget but well-mounted Republic Western. Barry plays Jim Randall, a lawman assigned to investigate a series of gold shipment robberies. Arriving in the middle of a hold-up, Randall finds himself accused of killing the driver (Yakima Canutt). Wells Fargo agent Cal Chambers (Milton Kibbee) vouches for his innocence, however, claiming him to be a noted geologist. Along with several of the prospectors, Jim devises a plan to prove that Jud Parker (Harry Worth) is using his dummy mine as a cover for stealing ore.

Local "patriot's league" leader secretly kills off ranchers, buys up their estates, which are undermined with tin ore; Marshal and singing cowpoke team up to find villain and motive.

In Old Wyoming, a gang is plundering stagecoaches of shipped currency and a crusading newspaper editor is trying to get the local marshal replaced, because of his apparent failure to catch the gang, which seems to disappear into thin air after every robbery. The situation escalates when one of the stage drivers is mortally wounded; so the marshal sends for his friends, the Range Busters, to help him catch the criminals. Meanwhile, even the marshal's fiancee, the editor's daughter, turns against him in favor of an aggressive agitator for law and order - who secretly is leading the robber gang.

US marshal Sundown Jim Majors main purpose in life is to bring a deadly frontier feud to a peaceful end. This requires him to clean out the local criminal element, which he does with determination.

A ring of cattle thieves uses short-wave radio to communicate with each other. A trio of range detectives must find a way to capture the gang.

A well-acted, well-paced entry in the Don "Red" Barry Western series from Republic Pictures, The Sombrero Kid featured the diminutive Barry as Jerry Holden, the apparent son and heir of veteran lawman Tom Holden (Robert Homans). But when Holden Sr. is killed by one of Banker Martin's (Joel Friedkin) gang of claim jumpers, Jerry learns that his real father was Bart Clanton, a notorious bandit killed by Marshal Holden, who then raised the orphaned boy as his own.

U.S. Marshal Dave Upjohn arrives in Sundown to investigate reports of lawlessness.

Wounded while stopping the James gang from robbing the local bank, a cowboy wakes up in the hospital to find that he's been elected town marshal. He soon comes into conflict with the town banker, who controls everything in town and is squeezing the townspeople for every penny he can get out of them.