Housing Development, Berlin-Wannsee, 1930-1931: Sketch of perspective and plans

Black ink on white laid paper

Gray marker on paper

Graphite on paper

Graphite on paper

Paper

Black crayon on off-white wove paper

Black and blue marker and black pen on paper

Colored marker and blue pen on paper

Colored marker on paper

Graphite on paper

Black crayon on paper

Black ink on off-white laid paper