Prefabricated Copper Houses, 1931-1932: Ground floor plan

Graphite on paper

Black, blue and pink crayon on paper and mounted

Blue and green marker on paper

Tusche on tan wove paper

Colored crayons on paper

Paper with orange marker traces

Graphite with blue and pink crayon on paper

Graphite on paper

Black marker, blue ink, and adhesive on paper

Graphite and watercolor on paper

Black crayon on paper

Colored marker on paper