heliogravure made by "Phoenix "around mid-19th century,print Nr32.21,7x17cm in light passe-partout,signed p.d
Under the engraving there is a note in German saying:The drawing depicts Nicholas, one of the master's sons, and serves as a study for the famous double portrait of the sons, which is now in the Furst Heinz Liechtenstein Gallery in Vienna.
One of the few purely graphic works that captures the artist's first impression of nature.You can feel the likeness caught on the fly.No unnecessary line or dot.Collection of Albertina in Vienna.
On the back passe-partout stamp:Coppernicus-Oberschule Thorn and in pencil :Ku38
On the top left sticker:Bruno Wenzel/Breslau/11 Albrechtstrasse11
