Furniture Designs, 1929-1932: Low cabinet: plans, elevations and sections (cancelled) 1:10

Black ink, partly over graphite, on cream laid paper.

Black and red marker on paper

Blue pen on paper

Graphite on paper

Black marker on paper

Graphite on paper

Colored marker on paper

Black marker on paper

Graphite and colored pencil on paper

Black crayon on paper

Black crayon on paper

Black crayon on paper