Here's another of the British Biograph actualities , back when W. K. L. Dickson was trying to establish his 68mm. Film as a standard to replace the 35mm. Frame. Technically there was much to recommend it, but in the end, only one format would survive; inertia made the standard that was already available the winner.
While he was trying, Dickson made the same sort of movie that others had before him. This is an imitation.of a Lumiere picture of people leaving a show of their pictures.