Jean-Baptiste-Camille Corot, 1796 - 1875Cows in a Marshy Landscapeprobably 1860-70Oil on canvas, 24.1 x 34.9 cmSalting Bequest, 1910NG2630https://www.nationalgallery.org.uk/paintings/NG2630
<bdi><a href="https://en.wikipedia.org/wiki/en:Jean-Baptiste-Camille_Corot" class="extiw" title="w:en:Jean-Baptiste-Camille Corot"><span title="French landscape and portrait painter and printmaker in etching (1796-1875)">Jean-Baptiste Camille Corot</span></a>
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probably 1860-70
<a rel="nofollow" class="external free" href="https://www.nationalgallery.org.uk/paintings/jean-baptiste-camille-corot-cows-in-a-marshy-landscape">https://www.nationalgallery.org.uk/paintings/jean-baptiste-camille-corot-cows-in-a-marshy-landscape</a>