Artist: Hans Kern (1907-1997) Title: Abstract Portrait Technology: Mixing technology Signature: u.r.signed Plate size in cm approx.: 50 x 50 / 38 x 40,5 Biography: Hans Kern (born 1907 in Nuremberg, Germany – 1997) was a German architect, civil servant and visual artist. Hans Kern became known in the 1950s for his uncompromisingly modern station reception building in Aschaffenburg and Würzburg, which he built in his function as Bundesbahn Oberrat. (Source: Wikipedia) how pictured without any other items or positions shown Content, condition and completeness are unchecked Function is untested