The Operator at Black Rock

American mining engineer Jim McClellan is in love with Dolores de Silva, daughter of the deposed president of a Latin American country. He becomes involved in the revolution....

Story concerns a paper mill, a mortgage and the struggle to obtain the lost formula for making paper from seaweed. Star is given opportunity to introduce many daredevil features.

Four orphans, raised by an aging clown, becomes a high wire act in a circus. Lost film.

The story of the military unit organized by future U.S. President Teddy Roosevelt and its adventures in Cuba during the Spanish-American War of 1898. This film is lost.

An ambitious tenement girl forced into a life of crime has a change of heart when her victim tries to kill himself.

Two identical sisters are able to switch places, leading to a series of unfortunate incidents.

An adaptation of the original five volume arc of the popular JoJo's Bizarre Adventure manga, covering the Phantom Blood chapters. Jonathan Joestar is an aristocratic boy whose life is suddenly turned upside down by a mysterious new boy who arrives, Dio Brando. Dio has a connection to his father, and over time, a rivalry forms as Dio becomes obsessed with a mysterious, ancient, and mystical stone mask that Jonathan's father keeps. This film has not been publicly released outside of its original limited run in Japanese theaters and is considered virtually lost.

After crashing his plane in the wilderness, a young airborne forest ranger is nursed back to health by a mountain man and his pretty daughter in this 18-chapter serial from Universal.

At the death of Count de Beaulieu, his daughter Jeanne learns that her father had been the arch-criminal known as The Phantom. The only other person who knew her father's identity was his lieutenant, Franz Leroux, who now demands that Jeanne marry him in return for his silence.

From a Montana mining camp, a young man progresses to the society heights of New York, making his mark publicly as a dancer, but secretly as a gentleman burglar.

Brothers James and Allen Mornington are both addicted to cocaine and both believe that their addiction is caused by a hereditary failing. James rises to the position of judge, but when Allen is brought into his court on drug charges, James resigns. The two brothers, along with James's daughter, Hilda, then retire to the country to fight their desire for drugs.