A Tiffany Studios Blue Favrile Glass and Bronze Elaborate Poppy Table Lamp the heat cap surmounted with a Favrile glass sphere over the conical shade with lower confetti glass border, stamped TIFFANY STUDIOS/NEW YORK/1531-11, numbered as to indicate a special order shade, raised on a twisted lily stem base stamped TIFFANY STUDIOS/NEW YORK/443, the shade and base each with reddish/brown patina. Diameter of shade 20 1/4 inches, height overall 27 1/2 inches.