1932 – “Mechanical El” the Mechanical Elephant – M. Marcel Survivet (French)

One of the first known rideable mechanical elephants, called "Mechanical El" in the video clip, This machine is actually a walking machine, but the Howdah frame is on skids close to the ground. Quite a lot of large walking machines use this stabilising and load-carrying technique. Invented by  M. Marcel Survivet of Paris, France, and …

1965 – “Electrophant” Mechanical Elephant – Frank Stuart (British)

Source: Popular Science May 1965. "Mechanical elephant looks real – This battery-driven elephant looks so much like the real thing that people have complained of its treatment. Built for a British ice show, it annoyed some to see it walk on ice. Guided by controls in the neck, it's powered by a one-hp., 50-volt motor …

1986 – “Humongous” (Labyrinth) – Jim Henson (American) / George Gibbs (British)

Copy of original artwork. Labyrinth scene with Humongous: Excerpt from Inside the Labyrinth: Check Youtube for clips on "The Making of the Labyrinth". The text for Inside the Labyrinth documentary was originally transcribed by Stephanie Massick. JIM HENSON: "It seemed like right late in the story what we wanted was for our heroes to come …

1982c – Steam Man (a.k.a. Iron Man) – Tom Scherman (American)

When I first saw information on Scherman's Steam Man (2004), there was very little information about him. Scherman worked for Disney, and was the definitive person on Disney's Nautilus. His concept for a steam man is amazing. A Vernian enthusiast posted some images (flickr)  found in Scherman's friend Kendall roundhouse., also showing a pin-up board of his inspiration, …