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Fotothek df tg Architektur Geometrie Treppe. XXXV These staircase drawings are very similar to two tables from Palladio Quattro libri File quattro libri dell'architettura pag File quattro libri dell'architettura pag Creator Abraham Leuthner Scan Deutsche Fotothek dftg color MIKCenter Berlin GmbH Abbildung XXXV ohne Ort