Prefabricated Copper Houses, 1931-1932: Building type D2: rafter layout, 1:20

Photomechanical print with wash on paper

Photomechanical print with wash on paper

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

Photomechanical print in black and green ink on green paper

Photomechanical print in reddish-brown ink on white coated paper

Photocopy with inscriptions

Typewritten text on paper

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

Photomechanical print in orange ink on white paper