Tiffany Drophead Dragonfly lamp the center of attraction at Heritage, April 28DALLAS – Property from the Collection of Jeep & Carla Harned, an assemblage well known to collectors of art glass, will grab a share of the spotlight in Heritage Auctions’ Tiffany, Lalique & Art Glass Including Art Nouveau & Art Deco Signature® Auction April 28. Absentee and Internet live bidding will be available through LiveAuctioneers.