1912, cover with 10 Pfg imperial yacht, stamp KAEWIENG DNG 25 9 12, to Görlitz. Senders note: "Erich Kurt / Lukurundu (?), post Kaewieng, new Mecklenburg, Bismarck archipelago". The cover has a corner section, the stamp perforation fault, however interesting sender adress (s. Baumann S. 201)