This Art Deco service station has been providing tune-ups and turning heads for close to a century.

Each step is a mere four inches tall, said to be measured by the stride of a woman wearing a hobble skirt.

Maryland's first (and last standing) toll house on America's first federal road established the state as the "Gateway to the West."

The site of the little-known Pennsylvania battle that sparked the Seven Years' War.

The antique hotel still has a jail in the basement, though the cockfighting ring is long gone.

This claimant to the title of "smallest church in the 48 states" doubles as an equally tiny, quasi-post office.

Pennsylvania's highest point is spotted with boulders which were pushed to the surface by nothing but cold.

A failed, un-built suburb that has been going feral for decades.

The oldest house of worship in Palm Beach has a wonderful tropical garden.

This shop also boasts some sweet memorabilia from "Willy Wonka and the Chocolate Factory."

This Frank Lloyd Wright summer house was designed along Lake Erie as a retreat for a client's wife.

This unique crypt designed by Frank Lloyd Wright for his longtime friend was not completed in either man's lifetime.

This Buffalo museum hides an Art Deco gas station designed by Frank Lloyd Wright.

One of Frank Lloyd Wright's greatest—and favorite—architectural masterpieces was almost lost.

The floor-to-ceiling collection in an old factory is a unique alternative to stuffy galleries.

Hundreds of iconic jazz records were made in this church-like space.

The only Frank Lloyd Wright-designed structure in the architect's hometown.

A Florida college boasts the world's largest single-site collection of structures designed by Frank Lloyd Wright.

One of only two pod-shaped homes designed by Frank Lloyd Wright.

Early prototype for Frank Lloyd Wright's Guggenheim.

Most famous work of one of Frank Lloyd Wright's sons.

Six tiny houses built for working class people form the largest intentional cluster of Wright homes anywhere.

This architectural triumph is the only Frank Lloyd Wright house in Alabama.

The famed architect designed this Minnesota gas station of the future with a lookout tower.