Competition Entry for "Growing House" for "Sun, Air, and House for All" Exhibition, Berlin, 1932: Ground floor plans

Black crayon on paper

Graphite on paper

Watercolor on paper

Aqua, black, and pink crayon on paper

Graphite with blue, purple and yellow crayon on paper

Graphite on paper

Colored marker on paper

Ink, colored washes, and applied type on paper

Graphite and colored pencil on paper

Black crayon on paper

Black crayon on paper

Graphite on paper