William Bertram Movies

After Outlaw Slippery Joe robs a miner and his daughter, a sheriff pursues him. While on the outlaw’s trail, the sheriff finds the miner's...

Hidden Dangers is a 1920 serial film.

Prospector Jack Remsen has hit a mother lode of hard luck: He can't pay the mortgage on his mine, and the skinflint repossessing it demands Jack's...

After his brother's death, Arnold Downs, to save the reputation of his brother's sweetheart, Clara Myers, marries her, though he is in love with Sada...

Bob Haynes, the unknown leader of an outlaw gang, has been offered the job of Deputy. When his men commit murder and robbery against his orders, he...