WOISCHNIK 23.6.1920 ZKr (OS handbook number 365.1) on value letter (indication of value: 500 Mark) with 15 Pfg dark gray violet four single stamps, 20 Pfg blue horizontal pair numeral of value 1920, 20 Pfg light blue six single stamps, 50 Pfg grey horizontal pair ironworks and dove 1020, another stamp was going on the face of it near the carrier lost, time typical traces of age and usage