COPYRIGHT. Uherce internment camp. On the envelope sticked black and white stamp with the image of Marshal Pilsudski with a face value of 5zl. Inscription: Post Office of the Uherce Internment Camp 1982, round stamp: Post Office of the Uherce Internment Camp 11.11.82 and Solidarność Walcząca sign. Next to it an eagle holding in its beak a map of Poland with the following cities : Vilnius, Warsaw and Lvov. Inscriptions Regaining Independence November 11, 1918 (ZR).