Competition Entry for "Growing House" for "Sun, Air, and House for All" Exhibition, Berlin, 1932: Perspective sketch

Black crayon or charcoal on paper

Black marker on paper

Black crayon on paper

Colored marker on paper, black and white photocopy, and adhesive

Graphite on paper

Blue ink and pressed flowers on paper

Black crayon on paper

Black and red inks, wash, and applied type on paper

Paper

Graphite and watercolor on paper

Black and gray marker on paper

Black and red marker on paper