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

Graphite on paper

Black crayon on envelope

Graphite and colored pencil on paper

Black crayon on paper and mounted

Graphite on envelope

Blue marker on paper

Black and orange marker on paper

Graphite on paper

Black marker on paper

Graphite on paper

Black and brown marker on paper

Black marker on paper