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CHNB Hauenstein Collection Gugelmann GSGUGEPFENNINGERC.tif Information Creator Matthias Pfenninger Hauenstein Hauenstein Umrissradierung koloriert Unterer Hauenstein oder Oberer Hauenstein Swiss National Library CHNBCollection Gugelmann PDold User Swiss National Library GSGUGEPFENNINGERC helveticarchives ch aspx ID helveticarchives