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Johann Caspar Nepomuk Scheuren Study of Tree Google Art Project. Aachen Dsseldorf Johann Creator Caspar Nepomuk Scheuren Creator Caspar Nepomuk Scheuren Museum Kunstpalast Dsseldorf smkp de Aquarell in Ocker Braun und Grn ber Bleistift False smkp de Museum Kunstpalast Dsseldorf Sammlung der Kunstakademie NRW photo