b'46293297293* ** Oct.1929 (AAMC.145b) Eyre Peninsula Airways Ltd vignette (black on pink), block.(4).Extremely rare in blocks. Cat.$750.Provenance: The Nelson Eustis Gold Medal Collection, Leski Auctions, March 2008. .$400500294C 1 Jan.1930 (AAMC.149) Brisbane - Sydney registered first flight cover carried by Australian National Airways; the "Southern Sky" crashed at Ballina and was collected the next day in another ANA plane. Backstamped registered covers are scarce. Cat.$225+. [ANA Ltd was a partnership formed by Charles Kingsford Smith & Charles Ulm]. $150175295C 19 Feb.1930 (AAMC.152a) Camooweal - Anthonys Lagoon flown cover carried by A.A.S. to link with the newly established Qantas service from Brisbane and signed by the pilot, Frank Neale. Cat.$400+. .$300325296C 19 Feb.1930 (AAMC.152a) Brunette Downs - Camooweal flown cover carried by A.A.S. to link with the newly established Qantas service from Brisbane and signed by the pilot, Frank Neale. Cat.$400+. $300325297** * Mar.1930 (AAMC.156ad; Frommer 34b) Queensland Air Navigation Co., black & white "chequerboard"(12 squares) \'BY AIR MAIL ONLY\' vignette, in a vertical strip of 7, as issued, with roulettes for separating the units.Provenance: Tom Frommer $400500ImagesLot numbers in black indicate lots not illustrated in this catalogue but which are available online at www.leski.com.au'