Two American Seashell Encrusted Obelisks, late 19th Century Consign Now DeptCollections, Decorative ArtsSizeHeights 23 ¾ in. and 22 ¼ in. Two American Seashell Encrusted Obelisks, late 19th Century, one applied with three daguerreotype family portraits on stepped base; the other with drawer in plinth. Heights 23 ¾ in. and 22 ¼ in. Please note that this auction has ended. Click here for an overview of this auction.