Prefabricated Copper Houses, 1931-1932: Building type R: ground floor plan, 1:20

Photomechanical print in black and gray inks on white paper

Photomechanical print in green and gold inks on paper

Photomechanical print in red and black inks on white paper

Photomechanical print with colored washes and collage elements on paper

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

Typewritten text on paper

photomechanical print with yellow wash on cream wove paper, mounted overall to gray board