Comprises: One medium blue: Switzerland and Austria, 1955 One medium blue: Austria and West Germany/Southend Museum, 1955 One medium grey: Alsace and South Germany, 1955 One medium orange: Palermo – Siracusa – Lipari – Taranto I, 1956 One medium orange: Taranto II – Matera Bari – Naples – Cagliari, 1956 One medium...