1894年4月20日烟台半分邮资片 (PC1) 寄厦门, 销黑色烟台三圈日戳, 旁有蓝色厦门书信馆代办日戳. 保存完好.Chefoo Postal Stationery Post Cards 1894 (20 Apr.) ½c. card (PC1) to Amoy cancelled by a fine strike of the triple-ring c.d.s. with a superb strike of "<H>local post agency/amoy" c.d.s. on blue alongside. Fresh and fine. Photo