J. BAUSE (1738-1814), Franz de Paula Ferg, 1767, grabado en cobre barroco 1750-1799
Johann Friedrich Bause (1738 Halle (Saale) - 1814 Weimar), Portrait of the Austrian painter and etcher Franz de Paula Ferg (1689 Vienna - 1740 London), in an oval three-quarter portrait as a bust piece, 1767, Copper engraving.