The home of the artist credited with introducing the tomato to the American diet.

Mysterious stone tower featured in many alternative histories of the New World.

The second oldest Jewish graveyard in the U.S. is tiny, with connections to George Washington and Henry Wadsworth Longfellow.

Oldest synagogue in the United States.

A single light illuminates one man's overshadowed contributions to street lamp history.

An ode to Japanese artist Hokusai, with a bit of a comical twist.

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

The final resting place of the first documented Chinese person in the United States lies in a Boston cemetery.

A men’s restroom became a sandwich shop.

America's original house of worship for Spiritualism, the religious movement based on communing with the dead.

The exhibition explores the Icelandic city's Viking Age history.

The first woman to become a member of the parliament of Iceland.

A monument dedicated to the civil uprisings that took place during the Pots and Pans Revolution.

Floating man-made island and upscale restaurant.

A rococo retro-futurist future-rustic vernacular between yesterday’s tomorrow and the future that never was.

Art from the latest counter-culture; kids who dye their hair blue and believe the future will be a post-apocalyptic water world.

Furniture tries to escape an abandoned building in San Francisco.

A hidden gem, named after a San Franciscan icon, offers spectacular views of the Pacific Ocean.

This Alamo Square mansion is rumored to have hosted satanic rituals and other occult practices.

A playing field for a popular French past time can be found tucked away in a quiet corner of Golden Gate Park.

The neighborhood church casts a breast-shaped shadow that locals have come to call the “two o’clock titty.”

This contorting sculpture is the tallest in San Francisco.

Once the fastest ship from San Francisco to Tahiti, the Galilee now lays in pieces in three different cities.

A quiet nook at the top of a little-known hilltop park named after California's first poet laureate.