1921 Curtiss "Jenny", five sets of five, h.r., some adhesions or disturbed gum, otherwise fine-v.f., cat. $1150 (Cat No. C1-5) (Image)

Cat. $1150, Est.US$300

1921 Curtiss Jenny, set of five used on registered, flown cover from Peitaiho Beach 27.8.23 to USA, additional postage paid with 20c adhesive on back, with Peking, Mukden transits, Chicago and Philadelphia arrival pmks, fine-v.f. (Cat No. C1-5) (Image)

Est.US$250

1921 Curtiss Jenny, set of five used on registered, flown cover from Peitaiho Beach 27.8.23 to USA, additional postage paid with 20c adhesive on back, with Peking, Mukden transits, Chicago and Philadelphia arrival pmks, fine-v.f. (Cat No. C1-5) (Image)

Est.US$250

1943 (Oct) cover (opened for display) from Shantung, Shansi Province to Portland, Oregon, franked with $10, $2 (2) and 20c, paying $14.20 by China National Airlines to Calcutta, BOAC to Lagos, Nigeria, PAA to Brazil, Trinidad and San Juan to Miami, USAir to Portland, opened by censor label (Calcutta) and "DHF 7" straight-line handstamp, Dec 2, 1943 arrival (30-35 days in transit) (Image)

Est.US$250

1943 (5 Oct) cover headed "Commission on Overseas Affairs" (opened for display) paying $6.85 from Chungking to Portland, Oregon, with China National Airlines to Calcutta, BOAC to Durban, SEA to New York and Air Mail to Portland, with Calcutta British censor mark (DHF/2) apparently additional $4.39 Portland Registry fee handstamp on reverse, with Feb 28, 1944 arrival (145 days in transit) (Image)

Est.US$250

1929 (9 July) flown cover from Nanking to Shanghai, special chop tying the 15c adhesive, fine (Image)

Est.US$150

1931 (7 Mar) Hankow to Shanghai flight, with 16 March arrival pmk, special rectangular cachet, fine (Image)

Est.US$150

1931 registered and flown Eurasia Aviation Company cover Shanghai to Berlin, with embossed seal on backflap, franked on both sides, including the complete set of Curtiss Jenny, routing indicated by pen "Shanghai-Manchoulie, Irkutsk-Moscow, Moscow-Berlin", with 11.6.31 arrival pmk, fine-v.f. (Cat No. C6-10) (Image)

Est.US$150

1933 (29 Dec) "First Air Mail China-Europe Northwest Route via Tihwa, Sinkiang", flown from Shanghai (canceled 29.12.21), Tihwa (June 5, 1933), Tancheng (June 22), Berlin (July 5), registered from there to USA, hand-colored cachet, fine-v.f. (Image)

Est.US$150

1936 (31 Oct) registered and flown cover from Canton to San Bernardino, franked with the complete set of five, various markings including a rectangular cachet on reverse, fine-v.f. (Image)

Est.US$150

1937 (10 Apr) first flight Canton to Fort Bayard (Kwangchowan), addressed to Hong Kong, held up due to bad weather missing Hanoi connection to Europe, with special cachet and Indochina franking, mail finally dispatched by Steamer to Haiphong and by train to Hanoi, with Hong Kong arrival pmks (Image)

Est.US$150