Century-old shop, specializing in Occult products.

These medicine cabinet staples are part of the museum's collection of everyday objects.

Frank Lloyd Wright built this suburban synagogue late in life, but it stands among his most iconic masterpieces.

This Delaware River bridge is emblazoned with a catty slogan from a more prosperous time.

This strange, big-tailed beast became a Pennsylvania town's unofficial mascot.

The first American axe throwing club.

A tour de force of a fountain, memorializing a man who loved fountains more than anything else.

North America’s largest collection of horological devices and home to a colossal clock with a dizzying array of features.

Enjoy a slice while browsing the world's largest collection of pizza memorabilia.

The sounds of the world's largest fully functioning pipe organ dazzle shoppers at a Philadelphia Macy's.

This jail which was in service for over a century is now open for curious visitors.

A field of nothing but boulders which resembles a giant's gravel driveway.

This stone tower marks a lookout point over the historic Washington Crossing, and maybe some buried treasure.

Current docking place of the SS United States, the fastest transatlantic ocean liner.

A local prank turned town icon.

The remains of a community that was forced to move for a dam that never materialized still rot in this Pennsylvania park.

Board a mine car and descend the #190 slope 300 feet underground into the Clark Vein of coal.

Pennsylvania's own Roswell-style UFO mystery.

This elaborate towering structure was once famed for its revolutionary height.

A historic covered bridge is but one example of an oddly prevalent American urban legend.

An indoor miniature village and labor of love for Laurence Geiringer, a model railroad enthusiast.

Yo, Adrian!

The oldest surviving botanic garden in the United States.

The first American department store, and home to the largest operating musical instrument in the world.