This is an NPG Postcard featuring Leutnant Frank Seydler. He was attached to the Turkish Air Service and served during the Battle of Gallipoli. While Seydler is wearing a German officer’s uniform, he sports a Turkish officer’s headdress. On his tunic is a Bavarian Army Pilot Badge, Iron Cross 1st Class and a Turkish decoration. He also wears the ribbons for the Iron Cross 2nd Class and another decoration, which may well be the Bavarian Military Merit Order 4th Class. The postcard was not mailed.