Special Effects in the filming of Batman’s TV Show. This was the effect used regularly in the making of TV Shows and Movies, to get the impression of climbing a tall building. It was replaced by green screens. Note that Batman’s cape has a structure to make it look like it’s hanging.
The Construction of Mount Rushmore in 1939. Nearly three million people visit this american symbol every year. This carved-stone sculptures took 15 years a million dollars and to family generations to be finished.