Prefabricated Copper Houses, 1931-1932: Ground floor plan, 1:50

Black and red inks and applied type on paper

Graphite on off-white wove paper

Graphite and transparent watercolor on cream wove paper

Graphite, watercolor, and ink on paper

Black marker, staple, and ticket stub on paper

Graphite on paper

Black marker on paper

Graphite on paper

Black and orange marker on paper

Graphite with colored crayons on paper

Graphite on paper

Graphite on paper