Jean Vengua postd a painting by Otto Dix. for decades I've had a late lithograph of his on my walls.
back in the '70s Ferdinand Roten Galleries came to the university & set up tables of prints for sale. I don't recall how much I paid for the Dix but I was immediately attractd to it & have never lost my love of his masterful making of the model's hair.
"Portrait of a Girl" (1966)