Housing Development, Berlin-Wannsee, 1930-1931: Roof plan, 1:100

Colored marker on paper

Colored marker, paper, and adhesive on paper

Ink on paper

Graphite on off-white laid paper

Graphite, colored pencil, blue ink, on vellum

Colored marker on paper

Black crayon on paper

B/w photocopy, colored marker, and adhesive on paper

Black crayon on paper

Black crayon on off-white wove paper and mounted to cream wove paper

Black marker on paper

Colored marker on paper