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

Black marker on paper

Graphite on paper

Black crayon on paper

Colored marker on paper

Black crayon on paper

Graphite on paper

Graphite on paper

Black ink over traces of graphite on cream wove paper

Black and red marker and black pen on paper

Graphite on paper

Graphite with blue, purple and yellow crayon on paper

Graphite, charcoal, color pencil, wash on brown wove paper