The phonograph also made Edison's reputation as the Inventor of the Age and led to his most famous nickname The Wizard of Menlo Park.. Newspaper reporters flocked to the Menlo Park Laboratory to see the new invention and to interview Edison.
Metropolis, Illinois. Metropolis is the the Hometown of Superman, celebrating its local hero every possible way it can. The local bank is home of super financial services.. The town newspaper calls itself The Planet.
Gotham City and Metropolis are near New York City - at times in DC history, all 3 of them have been very close to each other. When Superboy was first written, you could see Metropolis from Smallville. So it really depends on what era of DC history you are talking about.