Keywords: Navigator by a table, by Jan Verkolje.jpg en Navigator by a table with a celestial globe a cross staff an astrolabe a pair of dividers and charts a frigate firing a salute beyond preliminary study for a painting black chalk pen and brown ink grey wash on light brown paper 26 4 x 22 cm http //www christies com/LotFinder/lot_details aspx intObjectID 1907561 Christie's Jan Verkolje 1650-1693 < 1693 <gallery>File Portrait of Willem de Vlamingh Johannes en Nicholaas Verkolje 1690 - 1700 jpg</gallery> Jan Verkolje I Willem de Vlamingh Ink and wash paintings PD-Art |