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

Colored crayons on paper

Watercolor, charcoal and graphite on white wove paper

Graphite and colored pencils on paper

Graphite on paper

Black and metallic marker on paper

Graphite on paper

Black marker on paper

Graphite on paper

Graphite on paper

Colored marker on paper

Paper

Mixed media