Question: At the end he sees the Statue of Liberty on the beach. How did the statue get there from Ellis Island?
Answer: He's in the same location as Ellis Island. Thousands of years have resulted in significant changes geographically.
Answer: The statue was destroyed during the nuclear war at some point in the past. The remnant of it had washed ashore to where Taylor finds it.
Chosen answer: Roman Castavet is trying to get Rosemary's attention, and she says "Be quiet, you're in Dubrovnik, I can't hear you". That was in reference to the fact that Roman and Minnie were supposed to have gone to Majorca or Dubrovnik after she found out that Roman was supposedly dying (which was just a lie Rosemary was told so she wouldn't suspect them when her baby was taken). Roman and Minnie got in a cab and pretended to go to the airport, but never left town.
LuMaria 1