Competition Entry for "Growing House" for "Sun, Air, and House for All" Exhibition, Berlin, 1932: Sketches of plan and isometrics

Paper

Black crayon on paper

Graphite on paper

Graphite and watercolor on paper

Black and green crayon on paper

Colored marker on paper

Black crayon on off-white wove paper

Graphite on paper

Gouache over graphite on white wove paper

Ink on paper

Blue crayon on paper

Graphite on paper