Angelo Seguso (1921-2005) sommerso Spaccato vase manufactured at Archimede Seguso, c.1975 glass engraved Seguso / AnG to base. Height 35 cm notes: Angelo Seguso, brother to Archimede joined Vetreria Archimede Seguso in 1988. Previously working as a master glassblower at Seguso Vetri d'Arte and specialising in sommerso glass.