Prefabricated Copper Houses, 1931-1932: Building types M, M2: beam layout, 1:20

Photomechanical print in orange, blue and gold inks on white paper

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

Photomechanical print with gouache and gelatin silver prints mounted to paper

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

Photomechanical print with graphite and colored pencil on paper

Photomechanical print with wash on paper