John B. O'Brien Movies

Olive Muir, a haughty society girl, objects when Alice Prentice, a girl of lower station, comes to visit her family. After Alice's drunken father...

Upon the death of her father, Ann Newton is made the heiress of an extensive and valuable ranch in Arizona, when she is visited by the officials of...

Royal Macklin, a cadet at WEst Point, is discharged for a misdemeanor, and the father of Beatrice, Macklin's sweetheart, order her to break the...

Harvey Barton, a young cowboy, is happily in love with Kate Bowers, a pretty western girl. One day he calls at her home, shows her a handbill...

Because of the loss of three generations of women in her family during childbirth Ellen Locke is frightened to have kids. Frustrated by her decision,...

Tom Ripley, a cowpuncher from the Circle A ranch, wins the hatred of Jim Simpson, another cowpuncher, when he defends Lightfeather, a pretty squaw,...

The girl gives herself to one of the men to escape a worse fate, though she separates from another lover to do it. Later she discovers in a dramatic...

Two handsome young Americans, cowboys of the "Bar O" ranch, fall in love with Kitty Blair, the pretty daughter of a neighboring ranchman.

Sierra Jim, wounded and desperate, flees from the sheriff and is given refuge in the cabin of a young girl, the sweetheart of the pony express rider.

Tom Carlton, leader of a band of Western bandits, tires of his life of crime and resolves to reform.

Tony Perez, a Mexican cowpuncher, is driven from the ranch where he is employed for some misdemeanor or other, and after vainly endeavoring to find...

The scene is laid in the West and presents a French count, in immaculate attire, suddenly dropped among the cowboys. Following an altercation he...

Slim Cole, a notorious outlaw, shoots at mining executive Jim King, missing him but wounding Flora Dale in the shoulder. Jim takes care of the...

Rev. Warren Addington, the pastor of an eastern evangelical church, is left a will wherein is given the location of a valuable mine in Montana,...

Young Nan was rescued from a shipwreck by a man who becomes her foster father. Years later, when he dies, she moves to a nearby city and unknowingly...

Alkali Ike and Mustang Pete are both wooing the same woman. Ike hopes to take her for a horseback ride, but she chooses instead to go with Pete, who...

A shot during a struggle, and Frank Morrison is branded with the mark of Cain, but by his own efforts the real murderer is discovered.

A man dressed as the devil scares the gang into minding their mothers.

Jim Hood's sister comes to town and the bad men don't like it.

'Spike' Shannon, a pugilist by occupation, signs to fight a 10-round bout, with another young knight of the ring. A contract is drawn and 'Spike' and...