Keywords: Christian August Crusius.jpg Artwork Creator Johann Martin Bernigeroth after a painting by Christian August Crusius de 1747 engraving http //idrz18 adw-goettingen gwdg de/portraets_detail/crusius html other versions PD-old-100 Johann Martin Bernigeroth Elias Gottlob Haußmann Universität Leipzig faculty 1747 engravings Portrait 18th-century cabinet portraits 18th-century engraved portraits of men at half length 1747 Drapery in portrait engravings 1747 Portraits of men with books 1747 Landsmannschaft Sorabia-Westfalen Münster |