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

Black marker on paper

Colored crayon on off-white wove paper

Black and red marker and graphite on paper

Graphite with blue and yellow crayon on paper

Black crayon on paper

Black marker on paper

Black marker on paper

Graphite on paper

Black, brown, and pink crayon on paper

Black and colored crayon on off-white wove paper

Graphite and crayons on paper

Black and gray marker on paper