A working steam clock, one of only a few in the world, located in Vancouver's Victorian Gastown.

The narrowest street in Canada was once a spot for dastardly doings, now a historic piece of Chinatown.

The final resting place of one of the most sensational guitar players of all time was created only after his father got the rights to his music.

The tech giant built three enormous glass orbs in Seattle so employees could work inside a rainforest greenhouse.

The only structure left with direct ties to the Salem witchcraft trials of 1692.

Civil War Fort on an island in the Boston Harbor.

A historic bridge with a lovely acoustic anomaly.

This supermarket is suspended 25 feet above an interstate highway.

The massive machine creates cracking displays of indoor lightning.

Mrs. Mallard and her brood are a beloved fixture in Boston Public Garden.

Narrowest house in Boston.

The oldest Italian café in Boston, this spot also serves as a veritable museum of vintage coffee ephemera.

Macabre headstones carved with winged skulls, dancing skeletons, and pithy reminders of impending death.

Ice cream stand, snack bar, and time capsule of milk conveyance.

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

A former waterfront market is now in the center of town due to some interesting Boston engineering.