Wilinsky Residence, Berlin-Lichterfelde, 1928: Sketch of two perspectives and ground floor plan

Ink on paper

Graphite and blue crayon on paper

Graphite, watercolor, and ink on paper

Graphite on paper

Ink and graphite on paper

Watercolor on paper

Green and black crayon on paper

Colored marker and black ink on paper

Ink and watercolor on paper

Black crayon on paper

Graphite on paper

Graphite on paper