Prefabricated Copper Houses, 1931-1932: Building type S: foundation plan, 1:20

Black marker on paper

Green crayon on paper

Colored marker, black and white photographs, and adhesive on paper

Graphite on paper

Graphite on paper

Ink and graphite on paper

Graphite on paper

Colored marker on paper

Black pencil on paper

Black marker on paper

Graphite on off-white wove paper

Colored marker and graphite on paper