Sir William Cornwallis Harris: Illustrations of the highlands of Aethiopia (London 1845) ; Andreas Vibe: Küsten & Meer Norwegens (Gotha 1860) ; Wilhelm von Harnier: Reise am oberen Nil. Nach dessen hinterlassenen Tagebüchern ed. by Adolph v. Harnier, Darmstadt & Leipzig, 1866
official artist of British expedition to the court of King Sahia Sellasie, Shewa, Ethiopia 1841-43
Gotthilf Heinrich Schubert ; Michael Pius Erdl ; Johannes Roth ; assistant-surgeon Rupert Kirk during Brit. exp.1841-43 ;