海关公文戳混贴：1893年4月12日温州寄上海Gunzburg收信封，贴光齿十一度半叁分银票，销较清晰红色温州椭圆中文戳，左边另盖红色椭圆形温州公文戳，封背有红色温州海关日戳，4月15日黑色上海海关日戳，蓝色上海工部日戳，手写红色铅笔字邮递记事，令人眼前一亮的罕见信封.。1885-88 Small Dragon Issues，Covers，Internal 3 candareen Rate，Combination with Customs Mail Matter: Wenchow; 1893 (12 Apr.) <I>Gunzburgh， envelope to Shanghai bearing 3ca. mauve clean cut perf.11½ cancelled by a fine strike of Wenchow seal in red with a fine strike of "<H>wenchow customs/mail matter"， oval in red at left; the reverse with Customs Wenchow c.d.s. in red, Customs Shanghai c.d.s. (15.4) in black, Shanghai Local Post c.d.s. in blue and manuscript delivery notes in red crayon. An astonishing cover. Photo
