DescriptionJKepler.jpg English: Portrait of Johannes Kepler. Date 1910, cf. Steven N. Shore, Václav Pavlík, arXiv:2108.02213 Source Kepler-Museum in Weil
DescriptionJKepler (cropped).jpg English: Portrait of Johannes Kepler. Date 1910, cf. Steven N. Shore, Václav Pavlík, arXiv:2108.02213 Source Kepler-Museum