"Adventures of Superman" - "The Town That Wasn't" - March 22, 1957

 While on vacation Jimmy Olsen stumbles upon a mysterious little town that seems to disappear over night.  The entire caper seems to coincide with the disappearance of some supply trucks.  When Lois Lane vanishes shortly after she begins to investigate Clark Kent, Jimmy Olsen and Inspector Henderson race out to rescue her.

This episode originally aired on this day sixty-four years ago