A Collection of European Air Post Stamps and Covers comprising:two Italy 1933 Balbo Triptych Trans-Atlantic Squadron stamps and covers,an imperforate block of four Lithuania 1926 Air Post 60-centu stamps, a block of four Spain 1927 inverted surcharge Red Cross 1 peseta stamps,a block of four Spain 1927 inverted surcharge Red Cross 10 centavo stamps,a block of four Spain 1927 inverted surcharge Red Cross 5 centavo stamps.