A treasure trove of rare and exquisitely detailed antiques

Once the central jail for Los Angeles, this building housed inmates like Al Capone, those arrested from the Zoot Suit and Watts Riots, and individuals imprisoned for their sexuality.

This brightly made over hotel hides decades of suicide, serial killers, and mysterious deaths.

These whimsical works of art tell the story of the city's past and present.

These massive concrete balls were used to mine gold in Virginia.

Known as "Toronto's Flatiron."

One of the largest underground systems runs under Canada's largest urban center.

The Incredible Hulk, Yoda, Mulder and Scully, and many many others watch over the mean streets of Toronto.

The only subterranean ping pong table in Atlanta.

A shrine to a skeleton saint in the city of angels.

An iconic location along the Los Angeles River where countless movie scenes are filmed.

Historic fortifications form the boundary of Vatican City, but it’s not entirely surrounded by walls.

This old residential building was once the largest flour mill in the world.

The only arched bridge made of stone on the entire Mississippi River.

This 1960s kinetic artwork has been restored and is once again whirling away in downtown Minneapolis.

A plaque memorializes the Boston location of one of the largest nightclub fires in history.

American revolutionaries and British soldiers alike are buried here in the fourth-ever cemetery in Boston.

The former locus of Boston's high culture has been shuttered and buried for over 70 years.

The Boston square dedicated to the dark poet who was born nearby.

This distinctive Crescent City tradition dates back to the days of horse-drawn carriages.

This New Orleans statue of a portly figure in a goofy hat pays homage to a classic of satirical literature.

Taxidermied cartoon heads, unseen illustrations, and famous characters all reside in this small gallery space.

For 150 years one family has been producing the iconic hot sauce on a bayou island made of salt.

The world-record holder for the longest bridge stretching continuously over water.