Historical print, 1791, portrait of Georg Christoph Lichtenberg, 1742 - 1799, a German mathematician, professor of experimental physics and writer of the Enlightenment, from Bildatlas zur Geschichte der Deutschen Nationalliteratur, Illustrated Atlas of the History of German National Literature, by Gustav Koennecke, 1887.
Historical print, 1791, portrait of Georg Christoph Lichtenberg, 1742 - 1799, a German mathematician, professor of experimental physics and writer of the Enlightenment, from Bildatlas zur Geschichte der Deutschen Nationalliteratur, Illustrated Atlas of the History of German National Literature, by Gustav Koennecke, 1887