Design for Aluminum Furniture, 1932: Furniture with tubular frame construction, elevations, 1:20

Black, pink and aqua crayon on paper

Colored marker on paper

Colored marker on paper

Graphite and watercolor on paper

Black crayon on paper

Graphite and colored crayon on paper

Black crayon on paper

Graphite on paper

Graphite on paper

Graphite on paper

Black marker on paper

Graphite with blue, purple and yellow crayon on paper