This monument on Breed's Hill proves that one of the most famous battles of the Revolutionary War is misnamed.

This massive tea kettle was once a promotional stunt for the Oriental Teashop.

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

The site of one of the strangest disasters in history—a wave of deadly molasses traveling at 35 mph.

On the upper deck of this church-owned parking garage stand eight pillars topped with different Catholic saints.

Faces carved into the cliffs create an otherworldly walking trail.

The spectacular collection of one of the world's best woodcarvers.

This spectacular public market has got meat, fish, vegetables, baked goods, and enough kielbasa for a lifetime.

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

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

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.

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

The only depiction of Abraham Lincoln holding a weapon, and the names of all 9,000 Cuyahoga veterans of the Civil War.

An abandoned, rusty old relic of railroad history stands at attention over the Cuyahoga River.

World's largest Christmas store.

To truly appreciate Detroit's landmark skyscraper, you have to step inside.

The largest earthwork effigy in the world.

Astounding collection of coin-operated games and automata.

Berry Gordy Jr.'s old home was the original headquarters of Motown Record Corporation.

This New York estate was designed to resemble a medieval Scottish castle.

An antique cemetery in New York, this land is home to any number of famed corpses.

A bar, burger joint, and arcade housed in a late 19th-century church building.

The gravestone of the suffragist leader attracted extra visitors during the 2016 election.