Frankenstein has been adapted into many different films throughout the years. The earliest film was a silent film made in 1910.
This film was at one point considered lost but in the 1950's a collector discovered a copy of the silent film. The film has deteoriated but can still be found on YouTube. However No Master Copies of this silent film have been located since. As Of Today the film is in the public domain.
The Copy which had deteoriated was very blurry although the poster has been released..