Furniture Designs, 1929-1932: Writing desk (cancelled) 1:10

Black crayon on cream wove paper

Colored marker on paper

Graphite on paper

Black crayon on paper

Black and red marker on paper

Colored marker, black pen, b/w photocopy, and adhesive on paper

Green, blue, and violet crayon on paper

Black ink on off-white wove paper

Graphite on paper

Black and red marker on paper

Graphite on paper

Black, green and chartreuse crayon on paper