Wilinsky Residence, Berlin-Lichterfelde, 1928: Sketch of upper floor plan

Watercolor on paper

Graphite on paper

Black crayon on paper

Black marker on paper

Ink on paper

Graphite and charcoal on paper

Black ink, white chalk and watercolor on paper

Blue marker and graphite on paper

Black and white photograph and adhesive on paper

Black crayon on tissue

Colored marker and black pen on paper

Colored and black crayons on paper