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

Graphite on paper

Black pen and colored marker on paper

Graphite on paper

Ink on paper

Graphite with purple crayon on paper

Graphite on paper

Colored marker on paper

Crayon on paper

Colored marker and black pen on paper

Paper

Colored marker and watercolor on paper

Ink on paper