1894年4月19日烟台寄厦门一分邮简片, 销黑色烟台工部双圈日戳, 下盖蓝色5月1日厦门工部代办到达戳, 片背盖烟台分发戳及上海工部中转戳. 少见的商埠间互递邮简片,,ChefooPostal StationeryLetter Cards1894 (19 Apr.) 1c. letter card to Amoy, cancelled by the Local Post c.d.s. and with a good strike of Local Post Agency Amoy arrival (1.5) in blue alongside, the reverse with another despatch c.d.s. and Shanghai Local Post c.d.s. in blue. Without side edges, philatelic. A rare inter-port card. Photo