American silent film actress Colleen Moore's dollhouse is called the Fairy Castle. It is 7' tall, has twelve rooms, and required 7 years to construct, beginning in 1928. In 2012 dollars, the fairy Castle would cost $7 million and when first put on tour it generated $9 million in revenue over a four-year period. It has been on display since the 1950s at the Museum of Science and Industry in Chicago, Illinois and is visited by an estimated 1.5 million people each year.