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Fotothek df tg Musik Harmonik Saiteninstrument Chordophon Laute Griffbrett Oktave. Scan Deutsche Fotothek dftg color MIKCenter Berlin GmbH Frankfurt Main Darstellung der Oktaven einer Laute Papier Kupferstich ca cm Musik Harmonik Saiteninstrument Chordophon Laute Griffbrett Oktave ppn Druck Deutsche Fotothek gefrdert