It was originally part of a "terrible lizards" collection at the 1964 New York World’s Fair.

The fountain marks the area where hundreds of accused witches were burned at the stake.

More than 8,000 drinking jugs say “Cheers!” to a guy named Toby.

More than 5,000 contemporary and "historic" mustards from around the world.

This futuristic airport terminal was abandoned for decades before reopening as a hotel—with a vintage plane of its own parked out back.

The old Route 66 town straddling Texas and New Mexico died along with the Main Street of America.

Everyone from Mark Twain to Teddy Roosevelt has a pipe hanging from the walls of this historic chophouse.

This unmarked and unloved Manhattan subway grate created one of the most iconic images in American cinema.

A century-old hotspot for jazz, frequented by everyone from Charlie Chaplin to Al Capone.

Ninety feet off the valley floor is an ancient dwelling put under protection of the U.S. government by Teddy Roosevelt.

Some of the tallest ancient American ruins continue to inspire awe and curiosity.