Prefabricated Copper Houses, 1931-1932: Building types K0, K2: rafter layout, 1:20

Photomechanical print with wash, graphite, and ink on paper

Photomechanical print with colored pencil on paper

photomechanical print with ink, colored pencil, colored washes, and collage elements on paper

Photomechanical print with graphite and wash on paper

Photomechanical print, gouache, and collage elements on paper

photomechanical print with black and colored inks, wash, and applied type on paper

photomechanical print with graphite, gelatin silver prints and typewritten text on paper

Photomechanical print with wash on paper

Photomechanical print in black and white ink on brown paper