​Colleen Moore's timeless Fairy Castle

One star of the silent movie era left us more than her films to remember her by. Rita Braver shows us a small wonder:

It is the ultimate enchanted castle: lush gardens, sumptuous rooms, decorated with precious furniture and priceless art. There are glowing chandeliers, and elegant bathrooms.

Not bad, for a doll house!

It's nine feet square, and stands 14 feet all.

"It's got 11 rooms, and each room is filled with murals, paintings on the walls and the ceilings of fantasy stories from childhood," said Kathleen McCarthy, chief curator of Chicago's Museum of Science and Industry, "so it's all sorts of creative stories to incite one's imagination."

The Chicago museum has been home to the castle since 1949, when it was donated by the woman who conceived of it, designed it, and poured her heart into it: Colleen Moore, one of Hollywood's most successful silent film stars.

"She played an exuberant, youthful, independent but scandalous flapper," said McCarthy. "At a time when most women wore their hair long, she cut it short. She wore short skirts, and this made her both an icon and one of the highest-paid actresses in Hollywood."

Museum of Science and Industry, Chicago

So she could well afford to pursue her childhood passion -- building doll houses. She spent a reported half-million dollars on the Fairy Castle, from 1928 to 1935. Moore employed some 100 Hollywood designers and craftsmen to build it.

By then she was an established movie star. She made more than 50 films in all, even a few talkies.

When asked if there was a favorite film for which Moore was particularly proud, Alice Hargrave -- Colleen's granddaughter -- replied, "I remember watching 'Lilac Time' with her. I was very little, the first time I saw it. I remember with Gary Cooper, the big kissing scene and being so flabbergasted the first time I saw it - 'Oooh, grandma!'" she laughed.

Hargrave spent many fun afternoons with her grandmother, visiting the Fairy Castle, a dollhouse which never actually housed any dolls. According to Alice, it housed fairies which Moore would see. "I remember constantly her saying, 'Oh, Alice, look, there went one!' And I turned and I had always just missed them! I just couldn't understand that.

"And then the whole idea of the floating staircase in the hall was that there are no banisters because fairies have wings, they don't need banisters."

J.B.SPECTOR/Museum of Science and Industry

But see them or not, fairies can be hard on their surroundings. The Castle was designed to last, but like any older home, this one has deteriorated over the years.

Conservators like Inez Litas spent four months working with tiny brushes, scrapers and other tools.

"We had a little bit of corrosion," she told Braver. "You can still see the staining. And the water came in this direction and it affected the floor."