A Berlin Ironwork Lithophane Display Stand, 19th Century, the adjustable rectangular frame with c

A Berlin Ironwork Lithophane Display Stand, 19th Century, the adjustable rectangular frame with cast and pierced cusps and fleur de lys motifs and shield angles, enclosing a rectangular porcelain lithophane depicting a pretty young woman, half length with ringlets in her hair and wearing a cloak, within blue glass framing panels, upon an adjustable fluted and foliate stem issuing from a pair of gryphons on a rectangular plinth with out-knurled feet (one replaced), the base inscribed A F Lehmann, Berlin, 59.5cm high