The New York Aquarium is located in which New York City borough?

What stadium located in Flushing, Queens, is home to the New York Mets?

What train station in Manhattan, built in 1913, often has art exhibits in a wing called Vanderbilt Hall?

What building was called the "eighth world wonder" when it was built in 1931?

What complex of buildings located between 48th St. and 51st St., and Fifth Ave. and the Avenue of the Americas was built between 1931 and 1939?

Where were immigrants entering the United States through the port of New York medically and legally inspected?