On its 125th birthday, what’s left from the 1893 World’s Columbian Exposition?

The 1893 World’s Columbian Exposition — the World’s Fair that gave Chicago one of the stars on the city flag — kicked off 125 years ago Tuesday, on May 1 that year.

Not much remains of the World’s Fair’s “White City” and expo grounds, which stood where Jackson Park and the Midway Plaisance are today. But remnants of the fair can be seen today in the neighborhood and elsewhere in the Chicago area.

Site of the 1893 World’s Columbian Exposition today

Here are some of the vestiges of the event that drew an estimated 27.3 million people to the city.

Palace of Fine Arts

While the other major buildings of the White City were torn down, this Beaux Arts domed building still stands. Today, it’s home to the Museum of Science and Industry at 5700 S. Lake Shore Dr.

James Foster / Sun-Times

Wooded Island

Famed landscape architect Frederick Law Olmstead designed this island in the center of the fair. It was intended to offer a quiet alternative to the crowds in the buildings around it. After the fair closed, the island became overgrown even as Jackson Park sprung up around it. In recent decades, the city has worked to clean up the island, completing an $8.1 million restoration in 2015.

A ticket booth

Otherwise overshadowed by massive and ornate exhibition halls, a tiny ticket booth from the World’s Fair was saved in the early 20th century by Nathan Moore, who moved it to what’s today known as the Hills-DeCaro House at 313 Forest Ave. in Oak Park to be used as a children’s playhouse. It still sits in the yard of the privately owned Frank Lloyd Wright-designed home.

Statue of the Republic

The original 65-foot-tall sculpture that served as a symbol of the fair no longer remains, but there’s a 24-foot-tall bronze replica at Hayes and Richards drives in Jackson Park.

Other sites of note

The world’s first Ferris wheel was unveiled at the fair on the Midway Plaisance and stood 264 feet. It was moved to Clark and Wrightwood in Lincoln Park before being moved to St. Louis for the 1904 World’s Fair. Today, the Midway Plaisance ice rink sits where that first Ferris wheel once stood.

Another site synonymous with the 1893 World’s Fair — even though it wasn’t a part of it — was the H.H. Holmes “Murder Castle,” the site of nine known murders. The Englewood building no longer stands. A post office sits in its place at 611 W. 63rd St.