LANDSBERG, 5 Pfg opal-green block of four, 25 Pfg dark brown, 80 Pfg lilac-brown Steelworks and Dove of Peace 1920 on postcard to Kreuzburg / OS, double-circle LANDSBERG 8 6 22 * (OBERSCHL) b (OS handbook No. 180.2), neat strikes, interesting early inflation-period document, age and use marks typical of period