Mussolini gave Cincinnati a bronze statue of Romulus and Remus suckling at a wolf's teats.

One of the world's earliest skyscrapers.

400 million-year old limestone caverns nestled in the Ozarks served as shelter and a hideout for cultures throughout North American history.

A plaque on the side of a parking garage marks the burial place of a great Ottawa chief.

Symbolic attempt to overcome the issues of life.

A life-sized memorial to Harry L. Collins, the official corporate magician of Frito-Lay.

One of the greatest boxers and humanitarians to ever live chose his hometown as his final resting place.

The grave of the iconic Kentucky Fried Chicken mascot features a bust of the man behind the goatee.

A ceramic-tiled room at the Seelbach Hotel said to have secret tunnels used by Al Capone and a crowd that helped inspire F. Scott Fitzgerald's 'The Great Gatsby.'

This giant, rotating globe was built to celebrate the expansion of a company that makes steam cleaners and pressure washers.

The beloved, war-tested mascot of a Union regiment graces their battlefield monument.

The stone marker that Mason and Dixon placed at the eastern end of the famous north-south border they surveyed.

The taxidermy remains of the most popular pony in children's literature.

The solitary grave of a schooner captain killed by lightning while serving biscuits.

The headquarters of the famous Yale society.

Last residence of H.P. Lovecraft featured in his story "The Haunter of the Dark."

This memorial garden is the final resting place of many beloved pets including that of a famous explorer.

Each August, one of the largest religious (and food) celebrations in the country is held in Boston.

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

Millions of numbers carved in glass represent the tattoos forced upon victims.

This historic patch of real estate offers a glimpse of colonial Boston.

The lecture hall where Alexander Graham Bell first demonstrated the long-distance phone call.

The only structure left with direct ties to the Salem witchcraft trials of 1692.

This parking garage was the site of what was - at the time - the largest cash robbery in history.