b'57146145145** * 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 separatingthe units.Provenance: Tom Frommer $400500146CAMY JOHNSON IN AUSTRALIA: (Re: AAMC.158-9) June 1930: Following her solo flight from England(the first by a woman) Amy Johnson spent some time in Australia where she was feted as a heroine.This lot is comprised of an autographed letter on AMY JOHNSON in AUSTRALIA letterhead; theenvelope with AJ Monogram in which the letter was sent; & 1930s Purina Grain Foods trade card showing Amy Johnson. (3 items). .$400500'