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Karl F. Wunder PC Gru von der Ruine Scharzfels i. H. Schlohof. Das Schlo anno .Bildseite. Ansichtskarte von Karl Friedrich Wunder Scan durch Bernd Schwabe in Hannover vom vorgelegten Original circa Creator Karl Friedrich Wunder and others PDold Numbered postcards by Karl Friedrich Wunder Scharzfels Postcards of Harz