Keywords: 1861-1875 Tongzhi (Qing Dynasty) porcelain mark 001.jpg en Tongshi Qing Dynasty porcelain mark The inscription reads from top to bottom and from right to left Da great Qing Qing Tong Zhi Tongzhi Nian period Zhi make unknown Creator Unknown after 1861 Porcelain marks of China Tongzhi Emperor PD-old-100 |