One of the oldest used bookstores in the U.S. has been selling antiquarian treasures since 1825.

Two thousand artifacts from around the world collected by one woman who loved to travel.

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

Curious crustaceans support an obelisk from ancient Egypt that now stands in modern-day Central Park.

The original toys that inspired the beloved children's stories are on display at the New York Public Library.

A town trapped in time - 1958 to be exact.

Lone survivor from Custer's Last Stand forever preserved.

An adorably sweet display of sculpted Precious Moments figurines.

This 40-foot fowl marks the so-called "wild goose capital of the world."

Curious cave that stays a cool 56 degrees all year long.

European castle ruins in an American state park are actually the product of death and grief.

The first car-centric shopping plaza in the U.S. brought a little bit of Spain to downtown Kansas City.

This recently restored timepiece has stood all around Kansas City.

Four, 18-foot-tall badminton shuttlecocks lie scattered about the lawn of a Kansas City museum.

Community bookshelf of 25-foot-tall book spines.

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

Two hundred tons of pioneer artifacts were painstakingly recovered from a shipwreck at the bottom of the Missouri River.

The home of the first American-born saint is one of the only curved buildings in New York.

Commemorating the spot where the famous scientist fed his pigeons.

This Wall Street bar was once a hub of revolutionary activity where Washington famously bid farewell to his troops.

An annual extravaganza of Broadway theater memorabilia.

This study room in the New York Public Library saw the creation of one of contemporary America's greatest traitors.

A bit of retro transportation flair preserved in the world's largest department store.

Wall Street has a new heroine, a bronze statue of a small but fierce girl.