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

Colored crayons on paper

Black marker on paper

Graphite on tan wove paper

Colored marker and black ink on paper

Black crayon on paper

Graphite on paper

Ink and wash on paper

Graphite on scored card, annotations in brown ink

Graphite on paper

Colored marker and blue pen on paper

Graphite and blue crayon on paper

Black crayon on paper