A model of a dinosaur that was named for Andrew Carnegie stands outside the museum that also bears his name.

The largest university building in the West is a gothic masterpiece containing dozens of theme rooms based on different countries.

A restored Pittsburgh house of God has been converted to a marvelous house of suds.

With 3,000 bikes on display, the world's largest bicycle museum includes some famous rarities.

The largest clock face in the United States is twice the size of Big Ben and infinitely more ad-sponsored.

This dig site outside D.C. is known for its exceptionally high density of baby dinosaur fossils and dinosaur eggs.

The only public swimming pool in Baltimore open to Black Americans during segregation is now a permanent memorial art exhibit.

A 200-year-old bar with a cheeky name claims to have served Edgar Allan Poe his final drink.

The site where Poe "in great distress, and ... in need of immediate assistance" likely died.

A blank headstone topped with a pile of pennies marks the final resting place of the infamous assassin.

A collection of more than 10,000 racist objects that teaches the atrocities of social injustice and intolerance in American history.

Colloquially known as "the lynching memorial," this is the United States' first memorial to the victims of racial terror at home.

This North Carolina store preserves a historic moment in America's movement for racial equality.

Meet some of the most prominent figures in Black history through life-sized wax models.

The final resting place of the most famous sharpshooter.

The legacy of baseball great Roberto Clemente is preserved in a retired Pittsburgh fire station.

The childhood home of the Sultan of Swat is just a line drive away from Oriole Park at Camden Yards.

George Washington's dentures and Queen Victoria's dental instruments are in the nation’s official museum of the dental profession.

The trials and tribulations of marking Poe's grave.

The oldest operating Mississippi River–style steamboat still navigates the Ohio River.

This hidden jockey “walk of fame” celebrates the winning riders of the Kentucky Derby.

The massive, original Colgate Clock is mounted on a defunct factory building that was once a prison.

This candy shop has been serving up sweets to the Louisville area since the 1850s.

You thought Santa Claus didn't exist, but it turns out you were wrong.