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

Graphite on paper

Graphite on paper

Colored and metallic marker on paper

Graphite and applied type on paper

Black and red marker on paper

Black crayon on paper

Colored marker and graphite on paper

Graphite on paper

Graphite, colored pencil, black ink, and gouache on beige wove paper, incised

Graphite on off-white wove paper

Black and red marker on paper

Graphite on paper