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

Blue marker and black pen on paper

Black and red marker and adhered piece of paper envelope on paper

Graphite on paper

Graphite with blue, green and black crayon ; graphite on paper

Colored marker and sticker on paper

Graphite on paper

Colored crayons on paper

Ink on vellum

Graphite on cardboard

Colored crayons on off-white wove paper

Graphite on cream wove paper

Graphite on paper