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

Black crayon on paper

Graphite on cream wove paper

Graphite on paper

Colored marker on paper

Ink on paper

Black crayon on paper

Black crayon on paper

Red marker, watercolor, and graphite on paper

Charcoal on cream wove paper

Graphite on paper

Graphite on paper

Graphite on paper