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

Colored crayons on paper

Gouache on paper

Black crayon on paper

Graphite on paper

Graphite on paper

Red and black marker on paper

Black crayon on paper

Black ink on off-white wove paper

Black ink and adhesive on paper

Graphite on paper

Blue marker on paper

Graphite and colored pencil on paper