1919, flight Munich - Nuremberg, "Bavarian courier airman service", very rare clear red flight stamp with eagle and posthorn on 10 pfennigs postal stationery postcard, dated Munich 26.2.19 with time "11 clock 45 min", flown to Nuremberg, by arrival used Nuremberg 26.2.19 with time "2 - 3 N", as civil post with postal cancellation very rare, superb