Don Diego Vega pretends to be an indolent fop as a cover for his true identity, the masked avenger Zorro. Preserved by the Academy Film Archive in 2012.
Billy Milford, Harvard graduate, goes west to seek his fortune. In Addertown he secures a position as stationmaster of the L. & R. Railroad, but is forced out because of his drinking habits. He accidentally meets Gunhild, an emigrant Norwegian girl, as she arrives in Addertown to take up her home with Jan Hagsberg, the town's saloonkeeper. Seeking revenge on the railroad, Milford joins Jim Dorsey in a scheme to hold up the road's paymaster on his way to pay the employees of the company's mine.
The sheriff, Dan Beckham, and his deputy, Bud Cameron, are posting signs offering a reward for the capture of Cheyenne Harry, accused of holding up a Wells Fargo shipment. Shortly after they have tacked the sign to a tree Cheyenne Harry removes it.
Buffalo is banished to the wilderness after playing a nasty practical joke on his rancher father. During his exile, Billy meets and falls in love with pretty Patricia Farris, who sadly rejects him when he tries to steal a kiss.
Bob Warner sells some cattle to two men who later drug him and rob him of the sale money. He takes a job with a medicine show as a barker, offering a reward to any spectator to last three rounds in fighting him. While in the ring, he notices in the audience the two men who stole his money. He knocks out his contestant, pursues the crooks, and recovers the money.
A couple of rowdy gamblers, a cowboy, and a woman undercover.
When Red Hawk Dugan and his men attack a small wagon train, Colonel Merriwell is killed and the young girl Isobel taken and raised thinking Dugan is her father. Fifteen years later the Colonel's son Jack arrives looking for Dugan whom he learned killed his father. As he hunts for Dugan he meets and falls in love with Isobel only to then learn Dugan is her father.
Ranchmen try to play a joke on one of their associates by signing his name to a letter addressed to Sarah Smith, who has advertised in a matrimonial journal. A mix-up occurs on the day of the arrival of the lady when a younger woman, sent to buy stock, also appears on the scene and is mistaken for the prospective bride.
Three outlaws fleeing a posse through the desert come upon a dying woman and her baby in a wagon. Before she passes away, she makes the men promise to take care of her baby and get it safely through the desert.
J. Wesley Pringle and S. S. Thorpe are running against each other for sheriff. Unscrupulous Thorpe has his gang kidnap Pringle to prevent his win but Georgie Hibler, the daughter of Pringle's biggest supporter and her good friend, Fite, whom Pringle had saved from suicide, team up to saves him from the gang. Pringle wins the election and the girl!
Gracia, a half-breed Indian girl, plots with Cons Saunders to steal cattle from Blake because he is oblivious to her charms. With his stock gone, he cannot repay the money he owes his Uncle Benedict, and when Benedict is murdered, Blake is suspected. Because Blake has taken care of Saunders (Cons's father) for the many years he has been without the use of his legs, the latter is finally conscience-stricken and confesses to the crime, thus freeing Blake to marry Diana.
Dolly Mainard, en route to her father, a major at Fort Blaine, is escorted through dangerous Sioux territory by a cavalry detachment and Army scout Jim Cardigan. When Captain Blackwell offends some braves of Chief Gray Wolf's tribe, Jim is sent ahead to the Indian camp to ask for peace. Imprisoned by the Indians, he sends a message to Blackwell not to advance; Donlin, a renegade scout, tears the note in such a way that the message is distorted, and the entire force is killed. When Jim escapes, he is accused of treason by Blackwell, court-martialed, and sentenced to death; however, he escapes and rescues Dolly, her father, and Blackwell from Donlin's band of renegades. Jim discovers the missing portion of the note in Donlin's hat, proving his innocence. Dolly remains to become his wife.
The story involves Arbuckle coming to the western town of Mad Dog Gulch after being thrown off a train and chased by Indians. He teams up with gambler/saloon owner Bill Bullhum, in trying to keep the evil Wild Bill Hickup away from Salvation Army girl, Salvation Sue. Fatty and Buster have a series of adventures trying to beat St. John, until they discover his one weakness: his ticklishness.
Neil Allison is tricked into assaying some false samples from a young crook's mine. When Neil sees that he has been duped, a quarrel ensues, and Jim Starke, the youth, is stabbed by an unknown assassin. Neil runs away thinking he has committed murder and becomes the unwitting partner of the victim's father.
A lost film. Teddy Drake is a pleasure-seeking aristocrat who ends up expelled from his exclusive Fifth Avenue club for playing practical jokes and other rambunctious antics. He decides to reform his selfish ways and boards a train heading heading for the Southwest.
A lost film. As described in a film magazine Exhibitors Herald on March 16, 1918: "a forest ranger known only as Headin' South (Fairbanks) goes forth in search of Spanish Joe (Campeau), a Mexican responsible for most of the treachery and outlawry along the U.S.-Mexican boarder. Headin' South gains quite a reputation as he goes along and finally believes himself worthy of joining Joe's band. in a whirlwind finish in which Joe is captured, Headin' South meets one of Joe's near victims (MacDonald) and falls in love with her."
Secret Serviceman Allen takes a job at Bart Stevens' mine in order to find evidence proving that Stevens is a mail robber named Smoke Gublen. He does - but by then, he is in love with the man's sister - and to make things harder, Stevens saves his life...
The Northwest Mounties are after Cheyenne Harry for the murder of an Indian boy, and the only witness to the crime is a priest - who can't tell what he saw because the real killer, Black Michael, has confessed to him.
For Nita Valyez, who is half-Spanish and half-Irish, Carlos represents potential violence and danger, two things to which she is both attracted and repelled. In contrast, she has only a passing interest in Big Jim, the town's honest, good-hearted sheriff. Then, after Carlos kills a faro dealer, he forces Nita to make an escape with him.
Arizona range rider Lon Gilchrist helps stagecoach passengers fight off attacking Apaches. After rescuing a baby and binding her bleeding forehead with his handkerchief, Lon receives a reward that allows him to buy a ranch. Many years later, the rescued child, Lizzie Mayberry, is a waitress in a cheap restaurant, where she meets Lon, who, now wealthy, courts and marries her. Because he is so busy, Lon has his friend Del Beasley look after her. After a misunderstanding, Lizzie has Del take her to the railway station. Thinking that they left together, Lon pursues them.