Despite violent work crews and massive delays this abandoned canal tunnel was built to last into the modern day.

A museum designed by and dedicated to P.T. Barnum in the town where he is buried.

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

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

This unassuming retro burger joint was billed as “diner of the future” at the 1939 World's Fair.

This small and serene place for quiet reflection on Staten Island was built in China based on the gardens of the Ming Dynasty.

The final resting place of a famous 19th-century murder victim whose identity is still a mystery.

A museum dedicated to exhibiting remarkable outsider art.

Walk through the history of American pop culture.