Jacob van Ruisdael – Herbert Girardet Collection (Kettwig), now probably in the Gemäldegalerie Berlin. Winter Landscape with a view of the Amstel River and Amsterdam (the 1650s)
Materials: oil on canvas. Dimensions 44.5 x 55 cm. Inscriptions: gesigneerd linksonder: JvRuisdael. RKD 50247. Exhibition: Jacob van Ruisdael, Koninklijk Kabinet van Schilderijen Mauritshuis, Den Haag, 1981-10-01 â 1982-01-03, nr. 33. The painting was sold on July 4, 2012 by Sotheby’s London, probably to the Gemäldegalerie Berlin (the current location is mentioned by Jean Louis Mazieres (www.flickr.com/photos/mazanto/7325523608/in/set-721576299…), who has photographed it on July 12, 2012. Source: upload.wikimedia.org/wikipedia/commons/f/fd/A_Winter_Land…. P.S. I have changed the light, contrast and colors of the original photo.