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CHNB Gemmi Touristen auf der Passstrasse oberhalb Leukerbad Collection Gugelmann GSGUGEWEIBELA.tif Information Gemmi Touristen auf der Passstrasse oberhalb Leukerbad Gemmi Umrissradierung koloriert Swiss National Library CHNBCollection Gugelmann PDold User Swiss National Library GSGUGEWEIBELA helveticarchives ch aspx ID helveticarchives