The walls of the statehouse tell the story of Ohio’s prehistoric past.

In an odd geographic anomaly this city borders two different states on opposite sides of town.

The last remnants of Fort Pitt also hold the distinction of being the oldest structure west of the Allegheny Mountains.

The golden age of flight captured in a downtown airport.

This observation tower is a longstanding, 1960s landmark in the Thousand Islands region of Canada.

Three historic trains run on a half-mile track that features a tunnel.

This spectacular public market has got meat, fish, vegetables, baked goods, and enough kielbasa for a lifetime.

A bronze monument to Cleveland's favorite, fastest son.

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

A three-story copper skybridge connects two Manhattan buildings with Art Deco luxury.

An aptly-named street near the birthplace of the modern LGBT rights movement.

New York City's smallest piece of private property.

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

The first piece of public art dedicated to LGBT rights.

The oldest living tree in Manhattan comes shrouded in sinister legend.

This historic address is home to the beloved ball and is an almost totally empty building among the most expensive real estate in the world.

A pedestrian island in the middle of world-famous Times Square emits a strange (and purposeful) humming noise.

There must be a pun in this haystack somewhere...

A remnant of the original World Trade Center complex continues to serve as a commuter gateway.

The last living thing to come out of the rubble after 9/11 is now a symbol of hope and resilience.

This sculpture by artist Fritz Keonig survived the 9/11 attacks and now stands as a monument to the victims.

Lady Liberty's first beacon of enlightenment is now displayed in a museum near the statue.

The home of the first American-born saint is one of the only curved buildings in New York.

Manhattan’s Battery Park has a whimsical carousel full of spinning, glowing fish.