Prefabricated Copper Houses, 1931-1932: Building type R: roof plank layout, 1:20

Photomechanical print in black ink on off-white card

Photomechanical print with graphite and colored pencils on paper

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

Photomechanical print with wash and applied type on paper, splatter-painted

Photomechanical print with graphite and colored pencil on paper

Photomechanical print with ink, graphite, and applied type on paper

Photomechanical print with applied type on paper

Photomechanical print with wash on paper

Photomechanical print in black ink on pink paper