b'42436436C THE FIRST QANTAS BY AIR MAIL LABELS: Jan. 1923 (Frommer 7d) Qantas black on pale blue-green BY AIR MAIL label (with thin lettering) used on a July 1923 cover from Cloncurry to Melbourne; and another example (with thick lettering) used on an October 1923 cover from Cloncurry to Brisbane, blue-green, (2). Ex. Maurice Williams$400500437C 7 June 1924 (AAMC.72a) Sydney - Adelaide intermediate, flown Sydney - Narrandera with KGV 4d tied by NEWTOWN/4JE24/NSW cds, very fine, Cat $550+$250300438438C 21-22 July 1925 (AAMC.80-89a) Adelaide - Melbourne - Sydney per Australian Aerial Services, intermediates group comprising of Melbourne - Echuca, Melbourne - Sydney, Echuca - Broken Hill, Deniliquin - Broken Hill, Hay - Broken Hill, Broken Hill - Echuca, Broken Hill - Mildura, Sydney - Deniliquin & Sydney - Echuca, all with KGV adhesives including 4d Olive (2) & 4d Violet (5);generally fine to very fine, Cat $2700. (9 covers) $1,2001,500439C22 July 1925 (AAMC.87) Melbourne - Sydney flown cover carried by A.A.S. on their inaugural flight linking several new intermediates. Lovely 3-colour franking. Cat.$300$150200440BERT HINKLER AIRMAN BUNDABERG, Australia, London to Darwin flight in 16 days, Feb 1928, in oxidized silver plate (50mm) (C.1928/1), by CDR (C.Douglas Richardson for Stokes). In original Stokes box. .$200250441C 19 August 1929 (AAMC.143) Air Peninsula Airways first flight covers from Adelaide to Wallaroo (1 of 6), Port Lincoln (1 of 4), and Elliston (1 of 6); all signed by the pilot, James Mollison. (3). Cat.$1800$600750'