Where does all the art go after a fair?

Art storage is a booming, global business, worth over $1bn a year today. Simon Hornby, the president of Crozier Fine Arts, which has warehouses in Manhattan, Brooklyn, Newark and others further afield in Delaware and Connecticut, reckons that 80% or even more of all the worlds art is in storage at any one time.
The Crozier warehouse in Chelsea, close by the Hudson River, was built in 1923, at a time when the area was bustling with transportation and stowage of everything from coal to dry goods.