Fájl:Wohlfahrts-Postkarte Deutsche Heerführer 23 Generalfeldmarschall von Hindenburg Albert Meyer Gustav Liersch Verein für Wohlfahrtsmarken Bildseite.jpg

Ez a mű közkincs abban az országban, ahol elkészítették, és minden olyan további államban, ahol a szerzői jogi védelmi idő a szerző élete plusz 70 év vagy kevesebb.

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