cover 1892 (1 Feb) opened-out envelope to Bristol. reverse bears 3ca. tied by indistinct Peking seal in blue with Customs c.d.s. alongside, Customs transit c.d.s. of Tientsin (blue) and Shanghai; front with France 25c. Peace and Commerce tied by two strikes of "SHANG-HAI CHINE" c.d.s. with "LIGNE N./PAQ.FR.NO.7" alongside; some tone spots. Photo