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

Charcoal, graphite, and colored crayon over gray wash on white wove paper

Watercolor and chalk-pastel on white paper

Mixed media

Collage, charcoal

Black and red crayon ; black crayon on paper

Graphite on paper

Graphite with blue, green, and black crayon on paper

Graphite on paper

Graphite and colored pencil on paper

Charcoal, chalk, and graphite on paper

Ink and colored crayons on paper

Black ink on tan wove paper