Emile Gallé, Mushroom lamp with lighthouse and seagulls Art Nouveau

Exceptional mushroom lamp with a lighthouse decoration on a maritime landscape and seagulls in acid-etched multi-layer glass, the seagulls are reworked with a grinding wheel.
Gallé signature engraved in cameo in the decoration on the foot and on the globe, double lighting foot and globe, in perfect condition.
Located around 1895 / 1900.
Bibliography in "Gallé Lamps", Alastair Duncan and Georges de Bartha, Antique Collectors' Club edition, page 168, illustration 7.248