20th century
Mixed media
20th centuryGermanBlack and blue pen on paper, black and white photocopy, and adhesive on paper
20th centuryGermanGouache and collage elements on wallpaper
20th centuryGermanBlue and green marker on translucent film and paper
20th centuryGermanGraphite on paper
20th centuryGermanGraphite on paper
20th centuryGermanCharcoal on paper
20th centuryGerman?Blue pen and red felt-tipped pen
20th centuryGermanGraphite on paper
20th centuryGermanColored marker on paper
20th centuryGermanBlack crayon on paper
20th centuryGermanGraphite on paper
20th centuryGerman