Furniture Designs, 1929-1932: Writing desk: elevations, sections, and details, 1:10, 1:1

Colored marker on paper

Colored marker and black pen on paper

Black crayon on paper

Black crayon on paper

Graphite on paper

Graphite with purple crayon on paper

Colored marker on paper

Black and yellow crayon on paper

Black crayon on off-white wove paper

Charcoal, stumped, and graphite on cream wove paper

Colored marker on paper

Graphite on paper