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

Colored marker, paper, and adhesive on paper

Black marker on paper

Graphite on off-white wove paper

Graphite on paper

Black crayon on paper

Graphite on paper

Black marker on paper

Black crayon ; orange, blue and green crayon on paper

Graphite on paper

Black crayon and ink ; black crayon on paper

Blue marker and black pen on paper

Black and red marker and black pen on paper