Housing Development, Berlin-Wannsee, 1930-1931: Sketches of ground floor and upper floor plans

Colored marker on paper

Watercolor and graphite on cream wove paper

Charcoal and black and colored chalks on cream wove paper

Black crayon on paper

Watercolor on paper

Colored marker on paper

Colored crayons on paper

Crayon on paper

Graphite on paper

Opaque watercolor and adhesive on paper

Crayon on paper

Black crayon on paper