America's oldest archaeological site or a muddled case of wishful thinking.

An eccentric inventor's castle home with its own indoor weather system.

This bridge was the birthplace of a unit of measurement based on a fraternity joke.

This impressive Boston holy house is the American mecca for Christian scientists.

Two thousand artifacts from around the world collected by one woman who loved to travel.

An enormous, inside-out glass globe built in 1935.

This massive tea kettle was once a promotional stunt for the Oriental Teashop.