1899年苏州寄上海中式美术封1件,反正分别贴伦敦版蟠龙2分及5分各一枚,2分销苏州5月8日小圆戳,5分销挂号信件汉英戳,另盖信力已付勿索勿给戳,有上海5月9日到达小圆戳,邮戳清晰,保存完好,为苏州小圆戳极早使用例,少见ChinaPostal HistoryImperial Post1899 (8 May) a registered cover to Shanghai bearing 2c. and 5c. tied by Soochow bilingual c.d.s.(early usage)and REGISTERED cancelled, also ‘No Demand, No Pay’ black strike.