According to local history, this cast-iron canine was nearly melted down for bullets during the Civil War.

This stone polylith serves as both a 100+ year old experiment and monument to the history of science.

This vintage shopping center has more than 225 vendors selling everything from sports memorabilia to century-old furniture.

Catch a ride through the Pennsylvania countryside on this historic narrow-gauge railroad.

Where three rails and three centuries of transportation meet.

Heron, whitewater rapids, and urban industrialism all add to the beauty of this concrete nature walk.

A small Richmond island dotted with the remnants of hundreds of years of history.

This 29-ton granite ball spins around at the slightest touch thanks to a scientific phenomenon.

The final resting place of two (or three) presidents, one vampire, and 18,000 Confederate soldiers.

This beautiful vintage movie palace has seen little change in form or function since the 1920s.