The ghostly remains of an accidental sea.

This downtown Dallas art installation is always on the lookout.

The narrowest house in America is seven feet of pure spite.

A collection of outdoor art by renowned muralist Robert Dafford depicts the history of a flooded city.

The U.S. Navy’s preposterously detailed mini battleship took 77,000 hours to complete.

A small poultry graveyard in the courtyard of a popular Key West watering hole.

Those with a sharp eye can find the hidden image of a German Shepherd on the memorial's Mural Wall.

Twelve grave-faced marble angels guard the emperor's tomb at Les Invalides.

Swarms of butterflies cannot compare to the awe inspired by the publicly-funded nakedness once displayed in this sunken garden.

An overlooked memorial honoring the local Washington residents who died in World War I.

Architecture lovers won’t stop touching the National Gallery's 19.5 degree marble prow.

Perhaps the most scandalous statue of America's first president.

Faceless white figures loom over the city from the rooftop.

A giant, Gilded Age mansion that once belonged to the beer baron of Milwaukee.

143 feet of leaping muskie whose mouth can be used as a wedding venue.

Gambling, boozing, and yodeling animals cover the walls of this dive bar cum natural history museum.

Parking lot where a Chicago mayor was inaugurated under very sketchy circumstances.

G.V. Black, the Father of Modern Dentistry, keeps an eternal eye on Chicagoan’s teeth from his perch in Lincoln Park.

What was once one of the country's largest confectionary plants is now an abandoned ruin, but is still pretty sweet.

There’s a hidden military meme engraved on the World War II Memorial.

The 5.5-mile ring of steel posts around the Capitol Building is one of the largest (and most uniform) of its kind in the world.

Illegal drag racing two stories beneath Chicago’s streets.

Where most of the world's flypaper was made.

Georges Seurat’s pointillist masterpiece has been recreated in Ohio in topiary form.