Gallery Porcelain Antique hand-painted porcelain plate, early 20th century on Monday 12th March 2018 Wednesday 06th March 2019 Antique hand-painted porcelain plate, early 20th century, Made on Kuznecov porcelain factory in Riga, Russian Empire. Weighing scale Spring scales calculate weight that is the product of mass into gravity (9.807 m/s2) on the force on a spring... Antique colour embroidery in an oak frame. By Maria Dubrovsky. 1939 Riga. Latvia. ... Leave a comment Leave a reply Please login or register to review