Science fiction's grandfather has a fittingly marvelous tomb.

The final resting place of the man who played the Invisible Man.

137 graves holding New England's earliest residents.

A large camera obscura, constructed entirely from digitally fabricated components.

"Gnome Chomsky" was once the largest gnome in the world, but is now simply tall for his kind.

Ride the subways of yesteryear.

A beautiful and abandoned New York subway station from 1904, complete with chandelier.

The famous author's cottage hideaway.

Unlock the secrets of the conjuring arts.

The oldest bibliophilia club in America, with exhibitions on historic books and graphic arts.

Two New York rooftops are home to the largest rooftop soil farms in the world.

Protecting the future of some of the rarest and most misunderstood mammals of North America.

This outpost of America's most popular fast-food restaurant is housed inside a palatial mansion.

Hidden in an ordinary Midtown building is a one-room museum dedicated to the greatest escape artist.

The home of one of America's most wealthy industrialists is now a historic site that remembers a more decadent time in the country's history.

The final resting place of the great escape artist, where some still gather to wait for his escape from death.

Once the tallest building in the world and the site of "the highest dinner ever held in New York" this building now holds the most expensive penthouse in the city.

Discovered by cows, these upstate New York show caves are presented with a healthy dose of psychedelic folk art.

The oldest operating apothecary in the US has treated everyone from Thomas Edison to Mark Twain.

The abandoned husk of a mental institution that failed to save a Jazz Age icon still sits nearly unchanged.

While this is positively the smallest library in Canada, it aspires to be the smallest in the world.

This iconic Parisian bookstore doubles as the "Tumbleweed Hotel" for traveling writers.

America's greatest forgotten garden and the former stomping grounds of Son of Sam.