1934 registered and flown cover, attractively franked and addressed to England, with Peiping and Chengto transit markings on back

Est.US$150

1936 (14 Feb) cover to New York, franked with six stamps tied by Canton departure pmks, with red "Delayed by Adverse Weather, Reforwarded" handstamp, plus another "Air Mail Service Postponed Forwarded by Steamer to Port for onward Transmission by Air" on back, with Marseille (16 March) transit pmk (Image)

Est.US$250