Mantel and Table Clocks Manntel clock with a girl's bust, with key Manntel clock with a girl's bust, with key Russian Empire, Saint-Petersburg 1886-1887 Karl Berto Art Bronze Factory Bronze, marble, steel, brass, glass; casting, gilding, patination, chasing, polishing, mechanical work 56.5 x 20.3 x 20.3 cm 4396/ДПИ