Attributed Warhol works leading the way at Woodshed auction May 3FRANKLIN, Mass. – Two of Andy Warhol’s most iconic and instantly recognizable artworks – Chairman Mao and Volkswagen Beetle – and an acrylic on canvas painting attributed to Patrick Nagel, titled Mirage, are expected top performers in Woodshed Art Auctions’ International Art Collections & Estate Sale on Thursday, May 3. Absentee and Internet live bidding […]