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

Black crayon on paper

Graphite on paper

Red marker on paper, adhesive, black and red marker, and black pen on paper

Graphite on paper

Black chalk on cream wove paper

Black and red marker on paper

Graphite on paper

Graphite on paper

Colored marker, black pen, and adhesive tape on paper

Colored crayons on paper