Watch List notes:

A COLLECTION OF AIR MAIL PHILATELIC LITERATURE INCLUDING, 'Air Mail an Illustrated History 1973-1981', D.B.Holmes, New York, USA, 1981; 'Aerophilatelic Price Realisations in CMA Auctions 1973/75', Collectors Mail Auctions P/L., 1975; 'Official Airmails of Australia', K.W.Sparks, 1992; 'Airgraphs and Australia', D.J.Collyer, Sydney, 1988, spiral bound (2); 'Gibbons' Air Stamp Catalogue', 4th edition, London, 1936, a rare little book; "The Air Age being the bound volume of the 1944 Air Mail Magazine', H.D.Phillips, England, nd; 'The Postal History of Barakoma Airfield', A.H.Voyce, Melbourne, nd, (2); 'The Routes of the Valkyries', J.Pickering,London, 1977; 'The Aerogrammes of Australia and Its Dependencies 1944-1980', R.C.Stein, USA, 1984 and more. Fine. (12)

Ex Mark E.Frehill Collection.