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

Black crayon on off-white wove paper

Graphite with pink and blue crayon ; graphite with yellow crayon on paper

Green and black crayon on paper

Graphite on paper

Black ink on off-white, modern laid paper, mounted on cream card

Black crayon on paper

Watercolor on paper

Black crayon on paper

Graphite on paper

Graphite on paper

Black marker on paper

Watercolor on paper