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Keywords from Image Description:
Fotothek df tg Geometrie Architektur Festungsbau Vermessung. The city the bottom of the image is probably simplified view of Szolnok cf another old view which shows similar structure Scan Deutsche Fotothek dftg color MIKCenter Berlin GmbH Abbildung Augsburg Konstruktion von Vielecken aus einem Zwlfeck Ansicht der ungarischen