An Irish Memorial commemorating those who perished due to potato blight.

One of the oldest of its kind.

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

The oldest active church in Pennsylvania is also the second oldest Swedish Church in the United States.

Current docking place of the SS United States, the fastest transatlantic ocean liner.

Inside Crosswicks Creek Park resides an estate chronicling 200 years of history.

A glittering Thai Buddhist temple in suburban Pennsylvania.

The final resting place of one of the United States's greatest poets.

Erected in 1697 this Philadelphia bridge is the oldest surviving roadway bridge and perhaps the oldest stone bridge in the United States.

An unusual assortment of steerable wooden sleds is on display in a library in New Jersey where they were first invented.

The residents of this ominous-sounding street in Pennsylvania liked its name so much they fought to keep it.

A completely round house designed for the Atomic Age.