Prefabricated Copper Houses, 1931-1932: Building types S, S1: window details, 1:1

Blue pen on Chateau Marmont notepaper, adhesive, and black marker on paper

Black and red marker on paper

Black ink on translucent vellum paper

Colored marker on paper

Gouache and collage elements on wallpaper

Graphite on paper

Black crayon on paper

Graphite on paper

Graphite on paper

Colored and metallic marker on paper

Colored crayon on paper

Graphite and colored pencils on paper