CARL RADKE SIGNED IRIDESCENT ART GLASS LAMP: This Carl Radke Iridescent Lamp is signed on the inner bottom lip of the glass shade. The shade is Iridescent lime green with iridescent purple accenting at top flared rim and bottom rim. Resting on an art nouveau style brass base decorated with a crown, shield, and scrolling surrounding design. Attached to base at the 2 lions paws. Approx. 15.25'' h x 7'' l x 5.25'' w.