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

Photomechanical print with graphite and red ink on paper

Photomechanical print with wash on paper

Photomechanical print

Photomechanical print in black and brown inks on white paper

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

Photomechanical print with wash and typewritten text on paper

Photomechanical print in colored inks on paper

Typewritten text on paper

Photomechanical print in orange and blue inks on paper