Keywords: Cesar Francois Cassini de Thury AGE V08 1801.jpg Artwork Engraver Creator Conrad Westermayr Painter Creator Jean Henri Cless signature Cless d 1801 C Westermayr f César François Cassini de Thury 1801 Engraving A C Gaspari F J Bertuch 1801 Allgemeine geographische Ephemeriden Band 8 Stück 3 Industrie - Comptoir Weimar http //books google com/books id FdcBAAAAYAAJ 2011-11-25 PD-old-100 Other versions DEFAULTSORT Cassini de Thury Cesar Francois Conrad Westermayr César-François Cassini Jean Henri Cless 1801 engravings 19th-century engraved oval portraits of men at bust length |