A very fine and rare 18th century Qianlong mark and period Chinese Imperial ruby-red Beijing / Peking glass bowl, of well-rounded form with a gently everted rim and shallow foot, the sides superbly carved with birds perched amidst flowering branches, of fine even ruby-red color and good translucency, the slightly concaved base with the wheel-cut four-character Qianlong reign mark and of the period. (Wooden stand not in ...click for details