The oldest working bell set in North America, the bells at Old North Church sat silent for their first four years in Massachusetts.

The world's most elegant power lines.

A science fiction-inspired apartment building designed by a famous Spanish architect.

The most decorated dog of World War I is preserved in the Smithsonian.

After a water tower painting was accused of being an ad, a simple fix was made that gave the city a motto.

This former tuberculosis research hospital endeavored to cure the dreaded disease with fresh air and positive attitudes.

This 19th century mansion façade adorned with immigrant patriotism is a symbol of Louisville’s history.

Moonbows over Kentucky.

This huge clock made of flowers and simple machinery was once used a political weapon.

A full-scale replica of a 1774 colonial settlement in Kentucky.

This modern castle sat empty for decades before a fire inspired its builders to complete its luxury halls.

The vast, legendary catacombs hold secrets much stranger than stacked bones.

Dedicated to the art of hunting, with juxtapositions of contemporary art.

Tucked in the back of this amazing antique store is an important piece of medical history.

A terrific purveyor of natural history objects and curios.