A Polish Nobleman by M. Knoedler & Company, Harman van Swol, Amsterdam Sale, The A.W. Mellon Educational and Charitable Trust, Rembrandt van Rijn, Andrew W. Mellon, Catherine II of Russia, The Carroll Gallery, Colnaghi & Co., Ltd., P. & D., State Hermitage Museum, Johan Carl Philipp Count Cobenzl — VisualArtsDB
