Prefabricated Copper Houses, 1931-1932: Building type S: wall framing details 1:10

Graphite on paper

Colored marker on paper

Colored marker on paper

Black marker on paper

Black, blue, and green crayon on paper

Colored marker, color photograph, blue pen, and adhesive on paper

Graphite on paper

Colored marker and felt-tipped pen on paper

Graphite on paper

Black crayon on paper

Black crayon on paper

Graphite on paper