EASTERN SILESIA

Eastern Silesia never issued its own stamps. It used stamps of Czechoslovakia and Poland with an overprint for postage. The Eastern Silesia territory was eventually divided up between Czechoslovakia and Poland. An example of a Eastern Silesia overprint is as follows:

Overprint on stamps of Czechoslovakia
Overprint on stamps of Poland

Eastern Silesia never issued its own stamps. It used stamps of Czechoslovakia and Poland with an overprint for postage. The Eastern Silesia territory was eventually divided up between Czechoslovakia and Poland. An example of a Eastern Silesia overprint is as follows: Overprint on stamps of Czechoslovakia
Overprint on stamps of Poland