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Keywords from Image Description:
Mapa bgd franckatastar. en Map portion of todays Belgrade Zemun from the Second Military Mapping Survey of Austrian Empire cc de historische Landkarte Franziszeische Landesaufnahme Blatt sectio Semlin Zemun ca own based on the original from Franziszeische Landesaufnahme Jozefsu derivative work historische Militrkarte freies Werk