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Keywords from Image Description:
CHNB Aarburg von Nordwesten Collection Gugelmann GSGUGEMECHELC.tif Information Aarburg von Nordwesten Aarburg Umrissradierung koloriert Swiss National Library CHNBCollection Gugelmann PDold User Swiss National Library GSGUGEMECHELC helveticarchives ch aspx ID helveticarchives ch Swiss National Library Prints and Drawings Department