Description
First flight Java to Australia; DEI 30c triangle air stamp + 5c pictorial on official illustrated envelope inscribed ‘3 Juli 1938 Opening van den K.N.I.L.M. Dienst Op Australië’ + h/s ‘OPENINGS-KNILM-VLUCHT/JAVA-AUSTRALIË 3 JULI 1938’; b/s Sydney 5 July 1938; a striking first flight cover