Julie Duncan

Gang of criminals hijacks a clipper ship with two girls on their way to the U.S. (imdb)

Hammond is after the Craig ranch and has framed Charlie Craig for murder. Mother Craig brings in the Range Busters. They capture one of Hammond's men and Alibi plans to trick him into a confession as to who the real murderer is. Meanwhile, Denny has overheard Hammond's plans for his next move and he and Crash set out to round up the gang. (imdb)

Ranch boss Steve Kendall goes to the aid of the Civil Air Patrol, which is under fire from Amos Fowler, the richest man in the state. Steve, aided by Dorrie Bishop, his sidekick Cannonball and his cowhands battles thundering hoofs, gunfire, air attacks and a forest fire. (imdb)

Both Lawrence and Salter are mine owners. Salter has planted men at Lawrence's mine and when Lawrence ships his high grade ore, they switch it with Salter's worthless ore. Obtaining ore samples from both mines, Marshal Lee Powell figures out the scheme and he and his deputies Art and Bill go after the bad guys. (imdb)

Bob Millbourne watches as his family is murdered by Blake and his gang, who want to gain control of their gold claim. Before his father dies, Bob promises him to refrain from resorting to violence if he can fight Blake legally. True to his promise, Bob studies law and returns years later under the assumed name of Bob Mills to find the man who murdered his parents.

The Range Busters are out to stop an inheritance swindle. (imdb)

A young teen girl tries to get support for a 'milk-club' for peers while covering for her older sister who's got a crush on an older man with antisocial tendencies.