Design for Aluminum Furniture, 1932: Study of textured aluminum surfaces, 1:1

Graphite on paper

Colored crayons on paper

Black crayon on paper

Graphite and colored pencils on paper

Colored crayons on paper

Ink with typewritten text on paper

Graphite and colored crayons on paper

Graphite on paper

Black marker on paper

Black crayon on paper

Graphite on paper

Blue marker and black pen on paper