The hallmark depicts the symbol of the Savoia Royalty flanked by the initials G and F. This is the symbol of quality in use in Turin between 1787 and 1793. The initials belong to the inspector Giuseppe Fontana (1787-1793). It is stamped on the body.##Ba., pp. 6-8, Tav. IV, 1.
| 32 (ON 23 247/4)
2. The hallmark is unclear. It is stamped on the base.##Unidentified