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

Ink on paper

Graphite on paper

Black crayon with touch of purple-gray on paper

Black crayon on paper

Graphite on cream wove paper

Graphite with blue and yellow crayon on paper and mounted

Black crayon on paper

Graphite and colored crayons on paper

Graphite with blue, purple, and yellow crayon on paper

Black marker on paper

Graphite and colored pencils on paper

Aqua crayon on paper