When the Austin Dam failed it destroyed much of Austin...and then it failed again.

The internal railway of one of the biggest steel plants in America has been transformed into a linear park with unique industrial views.

A surprising museum of 20th-century technology.

The remains of an old sawmill, gristmill and the surrounding industry dating back to the 18th century.

A bronze monument to the infamous radio broadcast in the real New Jersey town where the fictional Martians crash-landed.

The first neighborhood to implement the Garden City model in its suburban planning.

Whimsical artist house in the New Jersey woods.

In the woods of New Jersey lie the ruins of a munitions village abandoned after World War I and the remnants of a 1920s wooden racetrack.