South Dakota's oldest operating brewery is housed inside a historic firehouse.

A fitting attraction for the corn capital of the world.

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

One of the earliest bowling lanes in the U.S. doubled as a sewing school during a time when women had little job opportunity.

Connecticut's shot tower is near the end of its life.

Edison's cast-in-place concrete houses were a failure, but way ahead of their time.

Take a step into the workshop where Edison and his employees revolutionized the world.

An abandoned military bunker that has been transformed into an artist's paradise.

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

A small peaceful park and waterfall tucked amid the urban grind of Midtown Manhattan.

A former plant in one of the hubs of U.S. steelmaking has been turned into this museum celebrating the history of American industry.

A recently abandoned psych ward at the end of Sanatorium Road.

This psychedelic tromp l'oeil seems to be beckoning drivers to crash into a wall.

This titanic steel chain linking two buildings was installed without permission but instantly beloved.

An old train trestle re-imagined as an Egyptian obelisk.

A handful of beehive kilns are all that’s left of a historic brick-making empire.