This former nursery supplied plants for the creation of Chicago's largest park.

A historic and oft-filmed prison stands in a Chicago suburb.

What was once the second largest steel mill in the US is now a sprawling complex of modern ruins.

Arguably the best example of an authentic Dutch windmill in the United States, rivaling its counterparts in the Netherlands.

The final resting place of two unknown soldiers.

Julia Buccola Petta's body was peculiarly well-preserved when it was exhumed six years after her death.

This overgrown Illinois water park offers a whole new type of adventure.