Keywords: Van Gogh portrait under Grasgrond.jpg � bermaltes Gemälde von van Gogh unter seinem Bild Grasgrond 1887; heute im Kröller-Müller Museum Sichtbar gemacht durch Röntgenaufnahmen Infrarot-Reflektrographie-Technologie DORIS am Deutschen Elektronen-Synchrotron DESY in Hamburg Porträtgröße ca 17 5 × 17 5 cm groß Hidden van Gogh painting under his painting Grasgrond 1887; today in Kröller-Müller Museum Made visible with a synchrotron X-ray beam infrared reflectography technology DORIS at the Deutsches Elektronen-Synchrotron DESY in Hamburg Germany Size of portrait ca 17 5 × 17 5 cm Foto TU Delft as used by http //www nrcnext nl/nieuws/kunst/article1191294 ece nrc next in or before 1887 http //www thelocal de/13393/20080730/ maybe 1884-85 in Nuenen in the south of the Netherlands Creator Vincent van Gogh overview of the two paintings in lower resolution 100px Grasgrond 100px Grasgrond PD-old-100 Patch of grass DEFAULTSORT zzz Portrait paintings by Vincent van Gogh |