STEUBEN ART GLASS LAMP: Blue Aurene over green, cased iridescent and acid etched glass body with bronze and metal fittings. The pattern is seen in ''Glass of Frederick Carder'' by Paul Gardner, plate XXVI B. The rectangular base with swans is 6 1/4'' x 3 3/8''. Glass is 6 1/2''h., lamp is 25''h.