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Fotothek df tg Malerei Proportion Auge. Scan Deutsche Fotothek dftg color MIKCenter Berlin GmbH Frankfurt Main Proportionen des menschlichen Auges Papier Kupferstich cm Malerei Proportion Auge ppn Druck Deutsche Fotothek gefrdert von der Deutschen Forschungsgemeinschaft Projekt Technikgeschichte Jh Verwalter Dresden Schsische