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

Graphite on paper

Colored and metallic marker on paper

Graphite on paper

Graphite on paper and mounted

Charcoal on cream wove paper

Colored marker on paper

Graphite on off-white wove paper

Colored marker on paper

Watercolor on paper

Graphite on paper

Black and blue pen on paper

Graphite and blue pen on paper