The oldest bibliophilia club in America, with exhibitions on historic books and graphic arts.

This empty Detroit high school was too expensive to maintain or destroy.

The grand marquee of this abandoned Hawaiian theater remembers the building's elegant past.

This Portland Art gallery doubles as a studio that supports adults with intellectual and developmental disabilities.

Home to the largest urban bat colony in North America, estimated at 1.5 million bats.

This unique structure in suburban Austin is made up entirely of other people's castaways, and constantly changing.

This failed condo development was reborn as a street art hub.