1895年日本驻上海领事馆寄新加坡公函封1件，贴日本小判切手10钱1枚，销上海日本客邮局9月16日戳，经上海英国客邮局，香港中转，有上海9月16日英国客邮局戳，香港24日戳，及新加坡10月1日到达戳，保存完好，日本客邮局经英国客邮局中转国际邮件不多ChinaPostal HistoryImperial Post1895 (16 Sep.) Consular Mail from Japanese Consulate in Shanghai to Singapore Japanese Consulate bearing 10s stamp tied by I.J.P.O. in Shanghai c.d.s., with same date British P.O. Shanghai transit c.d.s., Hong Kong (24.9) transit, and Singapore arrival c.d.s. (1.10), fine cover. Rare outgoing international mail sent from I.J.P.O. via British P.O.
