Medical museum focused on antique anesthesiology equipment.

A towering Art Deco movie palace made to look like a Mayan temple.

You can take a class, browse the library, or visit the lavish lair of an international men's humor society.

The beloved home to all publications indie, erotic, and punky.

This massive stained-glass masterpiece is thought to be the largest Tiffany dome in existence.

The twin towers in this Chicago fountain use 50 foot tall video screens to spit on people.

In Chicago, a pizza-enthusiast has opened a museum dedicated to the history of pizza.

An unassuming store hides relics of its former life as the jazz club that hosted some of the best black performers of the 1920s and '30s.

Former meatpacking facility turned vertical farm and sustainable business complex.

The final resting place of up to 6,000 Confederate soldiers, the largest mass grave in the Western Hemisphere.

This stunning gothic ruin was a casualty of the Indiana steel industry crash.