Exposition universelle de Londres, 1 mai 1851, ND11551(1), En 1851

Author(s): nephews, medal engraver - medalist production date: in 1851 type(s) of object(s): numismatics name(s): medal materials and techniques: copper dimensions - artwork: diameter: 3. 4cm weight (type dimension): 17. 31 g description: relief, right and reverse. Institution: carnavalet museum, history of paris inventory number: nd11551. Date: En 1851.