Keywords: Bonavita Blank.jpg en Bonavita Blank 1740-1827 German naturalist http //www europeana eu/portal/record/9200134/BibliographicResource_2000000008348 html Christoph Fesel Ignat Sebast Klauber before 1805 Christoph Fesel died 1805 PD-old-100-1923 Bonavita Blank |