China - Ch'ing Dynasty (1644-1911) - Sycee - AR sycee c.1900, Square Trough type (Crib type LXIII.A.733; ZENO 296176)- 35x41, height 18.5 mm., 152.11 g. stamped twice: 'Jiang Zhao Dong', where 'Jiang' = artisan and 'Zhao Dong' = personal name - good VF