This museum celebrating the almighty dollar lets visitors literally stand in the shadow of a million bucks.

This massive stained-glass masterpiece is thought to be the largest Tiffany dome in existence.

This historic hotel invented the chocolate brownie.

A display of magnificent stained glass windows is the first exhibit of its kind.

The writing studio of an American adventure author, built in the style of a medieval castle.

An unassuming store hides relics of its former life as the jazz club that hosted some of the best black performers of the 1920s and '30s.

This observatory comes complete with three separate telescopes and a dedicated community of amateur and expert astronomers.

Even with only two residents and one building, this tiny Illinois town is famous for its burgers.

Annual Easter display made up of thousands of hand-painted eggs.

Inside the unassuming cemetery chapel is a magnificent stained glass window and mosaics.

Astounding collection of coin-operated games and automata.

Medical history museum featuring a lovely doctor's office from the 1800s.

Weighing 30,000 pounds, this monument represents Detroit's first industrial era.

This retired stagecoach tavern is the oldest building in Cleveland.

Colorful collection of antique musical oddities.

Enormous small-business mecca in the Midwest, serving dozens of artists.

A wonderful and easily overlooked museum tucked in Ohio's Burke Lakefront Airport.

Marvel at this turn-of-the-century masterpiece that has been turned into a rather stately supermarket.

The Beaux-Arts aquarium boasts a vast collection of saltwater and freshwater fish on an island in the Detroit River.

Cleveland's giant "free" stamp is a nod to the Civil War, but was misinterpreted for years.

Funded by John D. Rockefeller, this is one of the earliest, and most beautiful, shopping arcades in America.

This steamer is known as "The ship that built Cleveland."

The home made famous by the 1983 holiday classic is now a perfectly preserved shrine to the movie.

A collection of Witchcraft artifacts and occult paraphernalia started by the leader of the Long Island Coven.