The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Schwarzenstein Gipfel. Zillertal. Josef Seebock
Zillertal. Schwarzenstein. Hans Hruschka
Schwarzenstein. Josef Seebock
Schloss Lichtenstein. Schwabische Alb. Werbeatelier. D. Grimmer
Schluchsee. Hochschwarzwald. Hartenstein. 1961
