Housing Development, Berlin-Wannsee, 1930-1931: Seventh floor plan, 1:200

Graphite and crayon on paper

Graphite on paper

Colored marker on paper

Graphite on paper

Black crayon on paper

Colored marker on paper

Black crayon on cream wove paper

Black crayon on paper, mounted to paper

Black crayon on paper

Black marker on paper

Graphite and black ink on cream wove paper

Graphite on off-white wove paper