LUBLINITZ 25.1.1921 ZKr (OS handbook number 199.3) on cover with 10 Pfg dark red orange numeral of value 1920, 2 Mark dark brown smelting works and dove 1920 to Goessnitz, arrival postmark ZKr GOESSNITZ 26.1.21.3-4 N * (SACHS. ALTENB. ) * (at back), time typical traces of age and usage