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Keywords from Image Description:
Nikolay Dubovskoy Oblaka. en Clouds Novocherkassk Museum of History of the Don Cossacks the Russian Federation ru doncossacks ru htm here Creator Nikolaj Nikanorowitsch Dubowskoj early PDoldauto Nikolay Dubovskoy Leningrad School landscape paintings Clouds in art Novocherkassk museum of Don cossacks