BROSLAWITZ 19.3.1921 ZKr (038.1) on registered letter with each four copies the denomination value to 5 / 20 Pfg blue, of it 3 x type IV a and 1 x IV b and 10 / 20 Pfg blue, of it each 2 x types I a and III a provissional issue 1920 to Gliwice, arrival postmark ZKr Gliwice 19.3.20 (089.11) at back, signs of transportation