Air Mail cover 1908-35, the selection of flown covers from Britain (6, mostly external) French 1908 Dirigible "Patrie" picture postcard used in France, 1914 humourous card showing members of a flying school climbing aboard a dirigible, range of Zeppelin covers (12, and a commemorative card) with fine range of adhesives (Germany, Great Britain, South America, etc.) and cachets, a most attractive group