The last remaining tollhouse in Michigan built during the 19th-century plank road craze.

A monument to the “unrecognized dead” of the tragic 1876 train crash.

The world's largest Our Lady of Guadalupe statue overlooks this Ohio sanctuary.

Ancient petroglyphs discovered only after a massive fire swept across Michigan in the 1880s.

A quarter-scale locomotive wonderland built by one man and his family.

Rows of 19th-century brick ovens used to process coal into coke form the center of a wooded park.

Mausoleums, astronomy, and animatronic dinosaurs at this memorial to an assassinated American president.

The 25th President's marble casket can be visited in this classical Ohio tomb.

The charming collection celebrates a small Ohio village's Finnish roots.

The statue of the famous elephant who was the original source of the word "jumbo".

Solving a 60-year mystery finally gave a name to the young woman known only by the color of her clothes.

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

A jukebox headstone marks the grave of the Cleveland disc jockey credited with coining the term “rock 'n' roll."

This abandoned bridge to nowhere stands secluded in the woods of a Cleveland suburb.

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

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

The angel of death appears to weep black tears at this grave marker.

This lovely university observatory continues to sit abandoned since its potential savior was sent to jail for fraud.

The heroic sled dog of the 1925 serum run is preserved in taxidermy.

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

In northern Ohio, the glorious past of America's trains is on full display.

This NASA test station is home to some of the world’s largest and most powerful space environment simulation facilities.

This mechanical wonder towers above a river in Michigan's capital city.

Perched atop a brick smokestack, this enormous lug nut symbolizes the local minor league baseball team.