Competition Entry for "Growing House" for "Sun, Air, and House for All" Exhibition, Berlin, 1932: Ground floor plan, 1:50

Colored and metallic marker on paper

Colored marker on paper

Blue crayon on paper

Graphite on off-white wove paper

Graphite and watercolor on paper

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

Blue and black pen on paper

Black crayon on paper

Colored marker on paper

Black marker on paper

Black and green marker on paper

Graphite on paper