This schoolhouse for Black American children is one of the oldest remaining in southeastern Ohio.

The only remnant of a small mining town is an abandoned railroad tunnel that is steeped in ghostly lore.

An office built to look like a giant basket.

The failure of one component toppled this entire bridge during rush hour.

This historic Ohio bridge is adorned with fanciful locks left behind by loving couples.

One of the few places where you can explore a 1918 paddlewheel steamboat from stem to stern.

This park pays homage to the region's rich industrial history of brick making.

Bison, America's national mammal, are staging a slow comeback in Ohio's prairie parkland.

An unassuming 13-acre park is home to over 12,000 roses.

An abandoned asylum incorporated into a college campus.

The inventor of a number of hybrid corn species is immortalized with a field of giant corn.

Rare recess caves fill this unbelievably beautiful Ohio park.

A former waterfront market is now in the center of town due to some interesting Boston engineering.

Berthed at the Charlestown Navy Yard in Boston, "Old Ironsides" is the oldest commissioned warship still afloat.

This recently restored timepiece has stood all around Kansas City.

Community bookshelf of 25-foot-tall book spines.

A rainbow-colored house promotes LGBTQ rights across the street from the Westboro Baptist Church.

The "World's Largest Underground Business Complex," a 55,000,000-square-foot city underneath Missouri.

A remarkably opulent mansion with a tragic history.

This mansion was made famous by its colorful cast of owners and location along the Sante Fe Trail.

A wonderful collection of all things Oz is nestled in the heart of Kansas.

This otherworldly church spire reaches up toward the heavens.

The American Revolution was galvanized into serious action due to the tragic clash with British soldiers that occurred at this location.

Ice cream stand, snack bar, and time capsule of milk conveyance.