The Sick Kitten
The Sick Kitten is a 1903 British short silent comedy film, directed by George Albert Smith, featuring two young children tending to a sick kitten. The remake of the directors now lost The Little Doctor 1901, according to Michael Brooke of BFI Screenonline, continues the editing technique that he first explored in Grandmas Reading Glass 1900 and As Seen Through a Telescope 1900, but, without the circular black mask to differentiate it, as presumably, Smith believed that his audience would have grown more sophisticated and would be able to tell the difference between a medium shot and closeup without prompting.
Source: Wikipedia