The Liverpool street made famous by the Beatles is real.

London's last remaining public soapbox site has seen speeches from Karl Marx, Vladmir Lenin, and George Orwell.

A huge railroad museum with over 100 pieces of rolling stock focusing on the railroad history of Pennsylvania.

Dedicated to the art and science of glass in equal measure, this space is as much laboratory as museum.

America's most famous museum of medical oddities is home to the remains of Albert Einstein's brain.

A pride of the state, this working museum crafts pottery mosaics in the style of Pennsylvania's earliest European settlers.

An indoor miniature village and labor of love for Laurence Geiringer, a model railroad enthusiast.

This giant disembodied horse head seems to balance impossibly on its nose.

This might just be the TARDIS of bookstores.

Once on display alongside a giant Gumby, it’s as tall as a nine-story building when fully extended.

A preserved factory in the "Home of the Carrousel" is now a museum dedicated to the classic wooden ride.

Take a step into the workshop where Edison and his employees revolutionized the world.

The fastest transatlantic ocean liner sat abandoned in a Philadelphia shipyard for decades.

A bit of retro transportation flair preserved in the world's largest department store.

The first dish to bounce radio signals off the Moon, it was the forerunner to the U.S. Space Program.

This giant monument of the RCA mascot is a beloved fixture in Albany, New York.

On the Hudson resides one of the largest clocks in the world.

It would take 35 firetrucks to fill this enormous glacial pothole.

A tiny piece of the Moon is embedded in this stained glass masterpiece.

These light, hollow rolls have been linked to Acadia National Park since the 1890s.

This restored house is like a time capsule of the president's unconventional inauguration.

This isn't your average roadway—it's actually a National Park and a transportation pioneer.

The grave of the iconic Kentucky Fried Chicken mascot features a bust of the man behind the goatee.

This restaurant proudly displays bread signed by the 39th president.