Moving Sidewalk Mechanics (1900)S
Edison's film from the 1900 Paris Exposition is amazing, but it leaves you wondering how that moving sidewalk ....well, moves. Wonder no more. This French website answers a few questions via these great illustrations.

Moving Sidewalk Mechanics (1900)S
Moving Sidewalk Mechanics (1900)S

See also:
Moving Sidewalk (1900)
Postcards Show the Year 2000 (circa 1900)