China Domestic Nanking to Shanghai Registered Airmail Stationery - Nice piece of postal stationery with add-ons, opened on ends (right and left). Scott C7 affixed along with others. F-VF. (Image)

China 1936 First Flight Cover - Canton Hanoi Airmail Service Via Hanoi. Flap opened. F-VF. (Image)

China Airmail Cover, 1947, Shanghai to New York Large multiple of Scott 689 affixed on back. Opened at left. Perimeter faults. Fine. (Image)

China Airmail Cover, Shanghai to New York Stamps affixed both sides. Opened 3 sides (top and sides) for presentation. Fine. (Image)

China Airmail Cover, Shanghai to New York Various multiples affixed on back. Opened 3 sides (top and sides) for presentation. Fine. (Image)

China Airmail Cover, Shanghai to New York "Via Hong Kong & by U.S. Air Service" hand stamp. Torn backflap. Otherwise F-VF. (Image)

China Inflationary Period Airmail Cover, Tientsin to New York, 1948 - Large multiple on back, opened 3 sides (top, right and left) for presentation. F-VF. (Image)

China Cover with Shrine Post Office Cachet, 1937, Sancian Island (Canton) to Michigan - Catholic missionary founded by St Francis Xavier on Sancian Island. Cover sent from its first post office to a small Michigan town of East Tawas. Flap opened. F-VF. (Image)

China Cover, 1942, Shanghai to New York - Opened three sides (top, right and left). F-VF. (Image)

China Cover, Missionary Mail, Foochow to Nebraska, 1947, With Enclosure - Enclosure typed in English, opened at right, tear at right beside address. (Image)

China Postal Card Tsinchow Kan to London England via Siberia (1908) - added postage. Light creases and some corner wear. (Image)

China Registered Airmail Cover with Cachet, 1946, Chungking to New York - Opened at top, F-VF. (Image)

China Registered Airmail Cover, 1946, Tientsin to New York - Stamps affixed front and back. Opened at top. F-VF. (Image)

China Registered Airmail Cover, 1946, Tientsin to New York - Several stamps on back, including large multiple Scott 629. neatly opened at top. F-VF. (Image)

China Registered Airmail Cover, 1946, Tientsin to New York Multiple stamps on back. Opened at top. Fine. (Image)

China Registered Airmail Cover, 1947, Chengtu to New York - Routed through San Francisco. Opened at top, pencil marks on back. Fine. (Image)

China Registered Airmail Cover, 1947, Inflation Cover, Peiping to New York - Upper left corner faults. Opened at top. Fine (Image)

China Registered Airmail Cover, 1947, Shanghai to New York - Cover sent from bookseller. Opened at top. F-VF. (Image)

China Registered Airmail Cover, 1947, Shanghai to New York - From a book company in Shanghai. F-VF. (Image)

China Registered Airmail Cover, 1947, Tientsin to New York - Multiples affixed on back. Clean, F-VF. (Image)

China Registered Airmail Cover, 1948, Canton to New York - Interesting hand stamps on back highlight this cover. Opened at bottom. F-VF. (Image)

China Registered Airmail Cover, 1948, Inflation Period Canton to New York - Large multiple on back. Some perimeter flaws. Fine. (Image)

China Registered Airmail Cover, 1948, Shanghai to New York - Scott 572, 592, 613, 614 (fault) affixed to back of envelope. Opened at top, F-VF. (Image)

China Registered Airmail Cover, 1948, Tientsin to New York - Opened at bottom, F-VF. (Image)

China Registered Airmail Cover, 1949, Shanghai to Zurich Large multiple of 24 on back, Scott 908. Opened on two sides (bottom and left). (Image)