Electric Earthquake (1942) is the seventh of seventeen animated Technicolor short films based upon the DC Comics character of Superman, originally created by Jerry Siegel & Joe Shuster.
The story runs for about eight minutes and covers Superman's adventures in stopping a madman from destroying Manhattan with electronically induced earthquakes.
Later, at the Daily Planet, a Native American man warns Lois Lane, Clark Kent, and Perry White that they must run a report that Manhattan belongs to his people and should be given back to them.
The elevator lowers into the underwater capsule, and the man offers her a seat, then pushes a button that pins her arms and legs to the chair as a precautionary measure.
Stepping up to the controls, he starts up his earthquake machine, sending a powerful surge of electricity through one of the wires and into the bedrock under the city.
Later, as the Daily Planet reports Superman's latest heroic deed while the villain is implied to be arrested and sent to jail for his rampage, Clark and Lois are seen watching the now-rebuilt Manhattan from a cruise ship.