The unique and internationally celebrated atmosphere of The Frick Collection has as much to do with the decorative arts as with its iconic collection of old master paintings. As the sumptuous house Henry Clay Frick constructed at 70th Street took shape between 1912 and 1914, he recognized the need for furnishings of a calibre that matched his painting collection. Together with later acquisitions and gifts, Frick's purchases of enamels, clocks...