Alice in Funnyland (Gnome)
According to the American Film Institute, Alice in Funnyland was released in January 1911. The folks at the Moving Picture World were excited about the film’s cheerful storyline amid a deluge of depressing Christmas-time fare.
Based on the advertisements below, it is clear that The Gnome Motion Picture Company really wanted to release the film on December 19, 1910:
Then the next week, they ran this ad:
And again, the following week, this:
So it probably didn’t hit theaters until after January 1st, making this film a bit younger than 100 years.