Duke York Filmes

Thelma volunteers Patsy as a subject for her friend who is in dental school and needs somebody to practice on.

Charley mistakes a lunatic as the father of the girl he's interested in.

A brother and sister are running a phony gold mine scam in the Klondike, which leads to murder. A Canadian Mountie sets out to bring them to justice.

The stooges are private detectives looking for a missing millionaire. They wander around the millionaire's spooky mansion confronting various crooks...

Air-race champions "Speed" Leslie and Branda Fowler combine to open a very profitable airplane service that flies patients to other cities for...

Epic history of industrial medicine in the first half of the 20th century, showing how manufacturers and the medical profession came to terms with...