Book excerpt: The Andy Warhol Museum reunites approximately 300 objects from Warhol's personal collection (sold at the legendary 1988 Sotheby's auction) in order to examine one of the least-studied aspects of his oeuvre: collecting. The exhibition focuses on areas where Warhol maintained a deep, abiding interest, such as 19th-century American furniture and folk art, cookie jars and other collectibles, Art Deco furniture and objects, Native American art and artifacts and fine and costume jewelry.