Early Australian Aviation magazines. Sea - land and air, 3 copies 1920 - 1921; wings, 14 copies 1929 to 1932 including. Vol 1 no 1; aircraft, 2 copies June, 1929 & March, 1933; the new Nation. 1935 - Aviation number; flying. (Aero Club of NSW) 2 copies Dec.1929 & Sept., 1930; the Slipstream (Australian Aero Club - Victorian section), 7 copies Nov. 1929 to Aug. 1930.