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Keywords from Image Description:
CHNB Zrich Kreis Eduard Spelterini EADWEHRA.tif de Zrich Kreis Blickrichtung Ostsdost helveticarchives ch aspx ID helveticarchives ch creator Eduard Spelterini Public domain PDoldauto Swiss National Library CHNB photographs by Eduard Spelterini Eduard Spelterini Historical black and white photographs of Zrich Aerial