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

Graphite on paper

Black and red marker on paper

Graphite on paper

Charcoal and black chalk on off-white modern laid paper

Dark green crayon on paper

Graphite on paper

Tempera on paper

Blue marker on paper and translucent film

Graphite and colored crayon on paper

Black and red marker on paper

Colored crayons on paper

Blue crayon on paper